US6787999B2 - LED-based modular lamp - Google Patents

LED-based modular lamp Download PDF

Info

Publication number
US6787999B2
US6787999B2 US10/065,320 US6532002A US6787999B2 US 6787999 B2 US6787999 B2 US 6787999B2 US 6532002 A US6532002 A US 6532002A US 6787999 B2 US6787999 B2 US 6787999B2
Authority
US
United States
Prior art keywords
lamp
heat sink
leds
module
electrical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US10/065,320
Other languages
English (en)
Other versions
US20040066142A1 (en
Inventor
Tomislav J. Stimac
James T. Petroski
Robert J. Schindler
Greg E. Burkholder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Consumer Lighting US LLC
Original Assignee
Gelcore LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
US case filed in Ohio Northern District Court litigation Critical https://portal.unifiedpatents.com/litigation/Ohio%20Northern%20District%20Court/case/1%3A12-cv-03130 Source: District Court Jurisdiction: Ohio Northern District Court "Unified Patents Litigation Data" by Unified Patents is licensed under a Creative Commons Attribution 4.0 International License.
US case filed in Ohio Northern District Court litigation https://portal.unifiedpatents.com/litigation/Ohio%20Northern%20District%20Court/case/1%3A12-cv-03134 Source: District Court Jurisdiction: Ohio Northern District Court "Unified Patents Litigation Data" by Unified Patents is licensed under a Creative Commons Attribution 4.0 International License.
First worldwide family litigation filed litigation https://patents.darts-ip.com/?family=32041307&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=US6787999(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
US case filed in Ohio Northern District Court litigation https://portal.unifiedpatents.com/litigation/Ohio%20Northern%20District%20Court/case/1%3A12-cv-03136 Source: District Court Jurisdiction: Ohio Northern District Court "Unified Patents Litigation Data" by Unified Patents is licensed under a Creative Commons Attribution 4.0 International License.
US case filed in Court of Appeals for the Federal Circuit litigation https://portal.unifiedpatents.com/litigation/Court%20of%20Appeals%20for%20the%20Federal%20Circuit/case/2015-1979 Source: Court of Appeals for the Federal Circuit Jurisdiction: Court of Appeals for the Federal Circuit "Unified Patents Litigation Data" by Unified Patents is licensed under a Creative Commons Attribution 4.0 International License.
US case filed in Ohio Northern District Court litigation https://portal.unifiedpatents.com/litigation/Ohio%20Northern%20District%20Court/case/1%3A12-cv-03133 Source: District Court Jurisdiction: Ohio Northern District Court "Unified Patents Litigation Data" by Unified Patents is licensed under a Creative Commons Attribution 4.0 International License.
US case filed in Ohio Northern District Court litigation https://portal.unifiedpatents.com/litigation/Ohio%20Northern%20District%20Court/case/1%3A12-cv-03132 Source: District Court Jurisdiction: Ohio Northern District Court "Unified Patents Litigation Data" by Unified Patents is licensed under a Creative Commons Attribution 4.0 International License.
US case filed in Ohio Northern District Court litigation https://portal.unifiedpatents.com/litigation/Ohio%20Northern%20District%20Court/case/1%3A10-cv-01069 Source: District Court Jurisdiction: Ohio Northern District Court "Unified Patents Litigation Data" by Unified Patents is licensed under a Creative Commons Attribution 4.0 International License.
US case filed in Court of Appeals for the Federal Circuit litigation https://portal.unifiedpatents.com/litigation/Court%20of%20Appeals%20for%20the%20Federal%20Circuit/case/2015-1980 Source: Court of Appeals for the Federal Circuit Jurisdiction: Court of Appeals for the Federal Circuit "Unified Patents Litigation Data" by Unified Patents is licensed under a Creative Commons Attribution 4.0 International License.
US case filed in Ohio Northern District Court litigation https://portal.unifiedpatents.com/litigation/Ohio%20Northern%20District%20Court/case/5%3A12-cv-03127 Source: District Court Jurisdiction: Ohio Northern District Court "Unified Patents Litigation Data" by Unified Patents is licensed under a Creative Commons Attribution 4.0 International License.
US case filed in Ohio Northern District Court litigation https://portal.unifiedpatents.com/litigation/Ohio%20Northern%20District%20Court/case/1%3A12-cv-03131 Source: District Court Jurisdiction: Ohio Northern District Court "Unified Patents Litigation Data" by Unified Patents is licensed under a Creative Commons Attribution 4.0 International License.
US case filed in Court of Appeals for the Federal Circuit litigation https://portal.unifiedpatents.com/litigation/Court%20of%20Appeals%20for%20the%20Federal%20Circuit/case/2015-2044 Source: Court of Appeals for the Federal Circuit Jurisdiction: Court of Appeals for the Federal Circuit "Unified Patents Litigation Data" by Unified Patents is licensed under a Creative Commons Attribution 4.0 International License.
US case filed in Court of Appeals for the Federal Circuit litigation https://portal.unifiedpatents.com/litigation/Court%20of%20Appeals%20for%20the%20Federal%20Circuit/case/2015-1982 Source: Court of Appeals for the Federal Circuit Jurisdiction: Court of Appeals for the Federal Circuit "Unified Patents Litigation Data" by Unified Patents is licensed under a Creative Commons Attribution 4.0 International License.
US case filed in Court of Appeals for the Federal Circuit litigation https://portal.unifiedpatents.com/litigation/Court%20of%20Appeals%20for%20the%20Federal%20Circuit/case/2015-1981 Source: Court of Appeals for the Federal Circuit Jurisdiction: Court of Appeals for the Federal Circuit "Unified Patents Litigation Data" by Unified Patents is licensed under a Creative Commons Attribution 4.0 International License.
Priority to US10/065,320 priority Critical patent/US6787999B2/en
Application filed by Gelcore LLC filed Critical Gelcore LLC
Assigned to GELCORE, LLC reassignment GELCORE, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BURKHOLDER, GREG E., PETROSKI, JAMES T., SCHINDLER, ROBERT J., STIMAC, TOMISLAV J.
Priority to AU2003272439A priority patent/AU2003272439A1/en
Priority to DE60322239T priority patent/DE60322239D1/de
Priority to EP03754619.9A priority patent/EP1547447B2/en
Priority to ES03754619.9T priority patent/ES2315528T5/es
Priority to CN038237571A priority patent/CN1689376B/zh
Priority to AT03754619T priority patent/ATE401760T1/de
Priority to JP2004543297A priority patent/JP4350648B2/ja
Priority to PCT/US2003/029021 priority patent/WO2004034748A1/en
Publication of US20040066142A1 publication Critical patent/US20040066142A1/en
Publication of US6787999B2 publication Critical patent/US6787999B2/en
Application granted granted Critical
Assigned to LUMINATION, LLC reassignment LUMINATION, LLC CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: GELCORE, LLC
Assigned to GE Lighting Solutions, LLC reassignment GE Lighting Solutions, LLC CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: LUMINATION, LLC
Assigned to PNC BANK, NATIONAL ASSOCIATION reassignment PNC BANK, NATIONAL ASSOCIATION SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CONSUMER LIGHTING (U.S.), LLC, SAVANT SYSTEMS, INC.
Assigned to CONSUMER LIGHTING, LLC reassignment CONSUMER LIGHTING, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CURRENT LIGHTING SOLUTIONS, LLC (FKA - GE LIGHTING SOLUTIONS, LLC)
Assigned to SAVANT SYSTEMS, INC., Racepoint Energy, LLC, SAVANT TECHNOLOGIES LLC reassignment SAVANT SYSTEMS, INC. RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: PNC BANK, NATIONAL ASSOCIATION
Assigned to CURRENT LIGHTING SOLUTIONS, LLC reassignment CURRENT LIGHTING SOLUTIONS, LLC CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: GE Lighting Solutions, LLC
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/233—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating a spot light distribution, e.g. for substitution of reflector lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/65—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction specially adapted for changing the characteristics or the distribution of the light, e.g. by adjustment of parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • F21V23/005—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate is supporting also the light source
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/357—Driver circuits specially adapted for retrofit LED light sources
    • H05B45/3574—Emulating the electrical or functional characteristics of incandescent lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

Definitions

  • the invention relates to the lighting arts. It is especially applicable to MR/PAR-type lamps and lighting systems, and will be described with particular reference thereto. However, the invention will also find application in modular lighting, in portable lighting applications such as flashlights, in retrofitting incandescent and other types of lamps with LED-based lamps, in computerized stage or studio lighting applications, and the like.
  • MR/PAR-type lamps usually refer to incandescent lamps having an integrated directional reflector and optional integrated cover lens for producing a directed light beam with a selected beam spread, such as a spot beam or a flood beam.
  • the integral reflector is typically of the mirrored reflector (MR) type which uses a dichroic glass reflector material, or of the parabolic aluminized reflector (PAR) type.
  • MR/PAR lamps are available in a wide range of reflector sizes, typically indicated in multiples of 1 ⁇ 8 th inch. For example, a lamp designated as PAR-16 has a parabolic reflector with a diameter of two inches.
  • MR lamp typically denote a directional lamp having a standardized size, shape, and electrical connector.
  • Commercial MR/PAR lamps are manufactured and sold as an integrated unit including an incandescent light source, a reflector that cooperates with the light source to produce a beam having a selected beam spread such as a spot beam or a flood beam, and a standardized base with an integrated standardized electrical connector which often also provides mechanical support for the lamp in the associated lighting fixture.
  • Many commercial MR/PAR lamps additionally include a lens or cover glass arranged to receive light directed out of the reflector, a waterproof housing (optionally manufactured of a shatter-resistant material), or other features. Waterproof “sealed”MR/PAR lamps are especially suitable for outdoor applications or use in other harsh environments.
  • MR/PAR lamps which are compatible with a wide range of electrical input standards. Some are configured to accept an a.c. line power bus voltage, usually 110V in the United States or 220V in Europe. Low voltage lamps are configured to accept lower voltages, typically 12V d.c. although other voltages such as 6V or 24 V are also commercially used. The low voltage is typically supplied by the 110V or 220V power bus through a low-voltage transformer or other power conditioning apparatus external to the MR/PAR lamp.
  • a standardized electrical base Electrical power is typically supplied to the lamp via a standardized electrical base.
  • standardized bases including threaded (screw-type) connector bases, two-prong (bi-pin) connector bases, bayonet-style connector bases, and the like.
  • Many of these standardized bases are available in a plurality of sizes or detailed configurations.
  • the GU-type connector known to the art comes in a variety of sized and configurations, usually denoted by GU-x where x is a sizing parameter.
  • the most common electrical input standard employs a GU-10 connector configured to receive a 220V a.c. input.
  • the most common electrical input standard employs a screw-type connector known as an Edison connector configured to receive a 110V a.c. input.
  • a commonplace low-voltage electrical input standard sometimes called the “MR” standard, employs a GU-5.3 connector configured to receive 12V d.c.
  • MR commonplace low-voltage electrical input standard
  • MR/PAR lamps are also increasingly being manufactured with integral electronic controllers, especially for high-end applications such as studio or stage lighting.
  • a 12V d.c. MR lamp receives a DMX-512 control signal superimposed on the 12V power input.
  • a DMX controller embodied by a microprocessor arranged within and integral to the MR lamp, receives the control signal and optionally modifies the lamp operation in response to the received control instructions, for example by changing the lamp intensity or color.
  • Incandescent MR/PAR lamps which include only a single light-generating filament are not individually color-controllable.
  • the DMX color control is implemented through cooperation of several MR lamps of different colors, e.g. using red, green, and blue spot lights.
  • rf radio frequency
  • MR/PAR lamps employ a variety of light-generating mechanisms.
  • tungsten halogen MR/PAR lamps are popular.
  • a chemical reaction between a halogen gas ambient and a tungsten filament continually returns tungsten sputtered from the filament back onto the filament.
  • MR/PAR lamps employing other types of light generating elements, such as gas discharge tubes, are also known but have gained less commercial acceptance.
  • LED-based MR/PAR-type lamps are known.
  • LEDs are solid state optoelectronic devices that produce light in response to electrical inputs.
  • LEDs particularly gallium nitride (GaN) and indium gallium aluminum phosphide (InGaAIP) based LEDs, are being increasingly used for lighting applications because of their durability, safe low-voltage operation, and long operating life.
  • Present LEDs are produces relatively low optical output power, and so LED-based MR/PAR lamps usually include an array of LEDs that collectively act as a single light source. Because most LEDs produce a substantially directed light output, LED-based MR/PAR lamps optionally do not employ a reflector, or employ a reflector that is significantly different from reflectors used in incandescent or halogen MR/PAR lamps.
  • LED-based MR/PAR lamps are not commercially dominant. In part, this is due to significant differences in the electrical input used by the LED arrays as compared with the input associated with conventional incandescent MR/PAR lamps, which can result in a significant portion of the development and manufacturing cost of LED retrofits going toward the power conditioning electronics and the related electrical connectors.
  • LED-based MR/PAR lamps are advantageously electrically and connectively interchangeable with existing lamp fixtures that are designed to operate with incandescent or halogen MR/PAR lamps.
  • the difficulty in achieving electrical and connective interchangeability is increased by the wide range of electrical power input standards used in the MR/PAR lamp industry, including voltage inputs ranging from around 6 volts to upwards of 220 volts, voltage inputs of either a.c. or d.c. type, and a wide range of different “standardized” power connection bases.
  • the trend toward including remote control interfaces employing different communication pathways (rf versus superimposed a.c. line, for example) and different communication protocols (e.g., DMX, PDA, or CAN) further segments the market for LED-based MR/PAR lamps.
  • the present invention contemplates an improved apparatus and method that overcomes the above-mentioned limitations and others.
  • a lamp including an optical module and an electronics module.
  • the optical module includes a plurality of LEDs for emitting light, and a heat sink thermally coupled to the LEDs.
  • the heat sink has an electrical conduit for transmitting conditioned electrical power to the LEDs.
  • the electronics module includes an input electrical interface adapted to receive input electrical power, and an output coupler rigidly attaching to the optical module for delivering conditioned electrical power to the electrical conduit.
  • the electronics module further includes electrical conditioning circuitry for electrically coupling the input electrical interface to the output coupler.
  • an apparatus for connecting an associated lamp to an associated electrical power supply.
  • the associated lamp has one or more light emitting diodes (LEDs) and a first coupling element adapted to convey conditioned electrical power to the LEDs.
  • the apparatus includes an input electrical interface adapted to operatively connect to the associated electrical power supply to receive input electrical power and a second coupling element adapted to cooperate with the first coupling element to selectively detachably connect the optical module and the apparatus together.
  • the second coupling element is adapted to electrically connect with the first coupling element to transmit conditioned electrical power to the first coupling element.
  • the apparatus also includes electrical conditioning circuitry connecting the input electrical interface with the second coupling element. The electrical conditioning circuitry converts the input electrical power at the input electrical interface to conditioned electrical power at the second coupling element.
  • a light emitting apparatus has a first side, a second side, and a conduit connecting the first side and the second side.
  • the second side is adapted to connect with any one of an associated plurality of electrical adaptors each adapted to convert a selected electrical input power to a conditioned output electrical power.
  • the light emitting apparatus also includes a plurality of light emitting diodes disposed at the first side of the heat sink and in thermal communication therewith. The light emitting diodes receive the conditioned electrical power from the selected adaptor via the conduit.
  • a method for retrofitting a lamp fixture configured to receive an MR- or PAR-type lamp in an electrical receptacle with an LED-based lamp.
  • An LED-based lamp is selected that conforms at least to a diameter of the MR- or PAR-type lamp.
  • a connector module is selected that conforms with the electrical receptacle of the lamp fixture. The selected LED-based lamp and the selected connector module are mechanically joined to form an LED-based retro-fit unit, the mechanical joining effectuating electrical connection therebetween.
  • a lamp including an optics module and an electronics module.
  • the optics module includes a plurality of LEDs arranged on a printed circuit board, and a heat sink having a conduit for conveying electrical power through the heat sink.
  • the plurality of LEDs thermally communicate with the heat sink.
  • the electronics module is adapted to convey power to the plurality of LEDs via the electrical conduit of the heat sink.
  • the electronics module has a first end adapted to rigidly connect with the heat sink, and a selected electrical connector arranged on a second end for receiving electrical power.
  • the electronics module further houses circuitry arranged therewithin for adapting the received electrical power to drive the LEDs.
  • One advantage of the present invention resides in its modular design which allows a single LED-based optics module to connect with a plurality of different power sources. This permits the manufacturer to produce and stock only a single type of optics module that is compatible with a plurality of different power sources.
  • Another advantage of the present invention resides in its modular design which permits the end user to employ a lamp in different lighting fixtures which use different power receptacles and/or which provide different types of electrical power, by selectively attaching an appropriate electronics module.
  • Another advantage of the present invention resides in its modular design which permits the manufacturer or end user to select from among a plurality of control protocols such as DMX, CAN, or PDA, for controlling a lamp, by selectively attaching an appropriate power interface which incorporates the selected control protocol.
  • control protocols such as DMX, CAN, or PDA
  • Yet another advantage of the present invention resides in arranging a heat sink that connects to an LED lighting module on one end thereof, and to an electronics module on an opposite end thereof, to form a unitary lamp with heat sinking of both the LED lighting module and the electronics module.
  • the invention may take form in various components and arrangements of components, and in various steps and arrangements of steps.
  • the drawings are only for purposes of illustrating a preferred embodiment and are not to be construed as limiting the invention.
  • FIG. 1 shows an exploded view of a modular lamp formed in accordance with an embodiment of the invention.
  • FIG. 2A shows the electronics module of the lamp of FIG. 1, which module includes a GU-type two-prong connector.
  • FIG. 2B shows another electronics module which is compatible with the optics module of the lamp of FIG. 1, wherein the electronics module of FIG. 2B includes a different GU-type two-prong connector.
  • FIG. 2C shows yet another electronics module which is compatible with the optics module of the lamp of FIG. 1, wherein the electronics module of FIG. 2C includes an Edison-type threaded connector.
  • FIG. 3 shows a diagrammatic representation of the power conditioning electronics of an exemplary electronics module.
  • an exemplary modular lamp 10 includes an optics module 12 and a mating electronics module 14 .
  • the optics module 12 includes a plurality of light emitting diodes (LEDs) 16 , in the illustrated embodiment six LEDs 16 , arranged on a printed circuit (pc) board 18 . It is also contemplated to include only a single high-brightness LED in place of the plurality of LEDs 16 in applications where a single LED can provide sufficient optical intensity.
  • the pc board 18 provides good electrical isolation together with good thermal conductivity, and includes conductive traces (not shown) arranged thereon for interconnecting the LEDs 16 on the board.
  • the LEDs 16 arranged on the pc board 18 will be collectively referred to herein as an LED module 20 .
  • the LEDs 16 are white LEDs each comprising a gallium nitride (GaN)-based light emitting semiconductor device coupled to a coating containing one or more phosphors.
  • the GaN-based semiconductor device emits light in the blue and/or ultraviolet range, and excites the phosphor coating to produce longer wavelength light.
  • the combined light output approximates a white output.
  • a GaN-based semiconductor device generating blue light can be combined with a yellow phosphor to produce white light.
  • a GaN-based semiconductor device generating ultraviolet light can be combined with red, green, and blue phosphors in a ratio and arrangement that produces white light.
  • colored LEDs are used, such are phosphide-based semiconductor devices emitting red or green light, in which case the lamp 10 produces light of the corresponding color.
  • the LED module 20 includes red, green, and blue LEDs distributed on the pc board 18 in a selected pattern to produce light of a selected color using a red-green-blue (RGB) color composition arrangement.
  • RGB red-green-blue
  • the LED module 20 can be configured to emit a selectable color by selective operation of the red, green, and blue LEDs at selected optical intensities.
  • the LED module 20 is advantageously arranged on a heat sink 22 that provides for removal of heat generated by the operating LEDs 16 from the LED module 20 .
  • the exemplary heat sink 22 includes a plurality of heat-radiating fins 23 for removing heat.
  • other types of heat radiating structures may be substituted therefor.
  • the LED module 20 is bonded to a receiving surface 24 of the heat sink 22 by a thermal tape 25 , which advantageously provides a highly thermally conductive interface between the LED module 20 and the heat sink 22 .
  • ThermattachTM T404 thermal tape available from Chomerics (a Division of Parker Hannifin Corporation) is used, and the heat sinking is sufficient to maintain the optics module 12 at a 70° C. contact temperature in a 25° C. ambient.
  • the optics module 12 includes additional optical components for shaping the light distribution, performing spectral filtering, polarizing the light, or the like.
  • a slidable zoom lens system 26 receives light produced by the LED module 20 and provides adjustable spot beam focusing.
  • the zoom lens system 26 includes a lens assembly 28 having six individual lenses 30 corresponding to the six LEDs 16 and an aligning frame 32 that secures to the lens assembly 28 and aligns the lens assembly 28 with the LED module 20 through notches 34 in the LED module 20 .
  • the lens system 26 is slidably adjustable to vary the distance between the lenses 30 and the LEDs 16 to effectuate variable spot beam zooming.
  • the sliding mechanism is limited by clips 36 that fasten in notches 38 of the heat sink 22 .
  • the clips 36 further serve to secure the zoom lens system 26 to the heat sink 22 .
  • the exemplary optics module 12 includes the light-producing elements 16 , cooperating optical elements 26 , and the thermal heat sink 22 .
  • the optics module 12 includes only very limited electrical components, limited to the pc board 18 and electrical leads (not shown) arranged in an electrical conduit 40 passing through the heat sink 22 .
  • the LEDs 16 are all of the same type and are interconnected in series, parallel, or a series-parallel electrical combination on the pc board 18 which in turn connects to positive and negative input leads.
  • the LEDs 16 include red, green, and blue LEDs, each connected to form a separate circuit, and there are six input leads (positive and negative leads for the red LEDs; positive and negative leads for the green LEDs; and positive and negative leads for the blue LEDs).
  • red LEDs positive and negative leads for the red LEDs
  • positive and negative leads for the green LEDs positive and negative leads for the blue LEDs.
  • the electrical power requirements of the optics module 12 are essentially determined by the electrical characteristics of the LEDs 16 and the electrical circuits formed by the conductive traces of the pc board 18 .
  • a typical LED optimally operates at a few hundred milliamperes or less, and at a few volts, for example at 4 volts.
  • the optics module 12 is preferably driven at a few volts to a few tens of volts and at a few hundred milliamperes to a few amperes, depending upon the electrical interconnections, such as series, parallel, or series-parallel, arranged on the pc board 18 .
  • the electronics module 14 mechanically and electrically couples with the optics module 12 at an opposite end of the heat sink 22 from the LED module 20 .
  • the electronics module 14 includes a suitable electrical input connector, in the embodiment of FIG. 1 a GU-type two-prong connector 50 known to the art, and an output coupler 52 that is adapted to mechanically connect with the heat sink 22 and electrically connect with the leads (not shown) of the LED module 20 .
  • the electrical connector 50 is adapted to connect with a selected power supply, such as a standard 240 V a.c., 50 Hz electrical supply commonly used in Europe.
  • the lamp 10 is modular.
  • the optics module 12 can be powered by various types of electrical inputs including different types of electrical connectors by selecting an appropriate electronics module.
  • the GU-type connector 14 of FIGS. 1 and 2A is optionally replaced by another type of GU connector 60 shown in FIG. 2B that has different, for example thicker prongs 62 .
  • a first electronics module includes a GU-10 electrical connector for connecting to 240V a.c., 50 Hz power
  • a second electronics module includes a GU-5.3 electrical connector for connecting to a 12V d.c. power supply.
  • a connector 70 having an Edison-type threaded connector 72 is optionally used.
  • the electronics modules 14 , 60 , 70 are exemplary only. Those skilled in the art can select other connectors appropriate for powering the optics module 12 using other electrical inputs.
  • the modules include the same output coupler 52 , which in the illustrated embodiment attaches to the heat sink 22 by a snap-fit that simultaneously effectuates an electrical connection between the electronics module 14 , 60 , 70 and the optics module 12 .
  • the output coupler 52 supplies the same conditioned electrical power to the optics module 12 . In this way, the optics module 12 is made independent of the particular power supply.
  • connection between the electronics module 14 , 60 , 70 and the optics module 12 does not directly interface with the power supply, it can take various mechanical forms.
  • the connection should be a rigid connection so that the lamp 10 comprises a unitary rigid body.
  • it is contemplated to effectuate the electrical and mechanical connection between the electronics module and the optics module using various other mechanisms such as a twist-lock, a spring loaded connection, screws or other auxiliary fasteners, and the like.
  • connections are advantageously selectively detachable so that the end user can select and install an appropriate electronics module for the application.
  • a permanent connection such as a soldered or riveted connection is employed.
  • a permanent connection does not provide electrical input modularity to the end user, it is advantageous for the manufacturer because the manufacturer can produce and stock only a single type of optics module.
  • the appropriate electronics module is selected and permanently connected to the optics module.
  • a permanent attachment also advantageously can be made more reliable and weatherproof, including for example an adhesive sealant applied at the connection, and as such can be preferable for outdoor applications.
  • each electronics module 14 , 60 , 70 also contains suitable electronic components 80 for converting the input electrical supply power 82 (received at one of the exemplary connectors 50 , 62 , 72 ) to conditioned output electrical power delivered to the output coupler 52 and adapted for driving the optics module 12 .
  • the received input power 82 is conditioned in a step 84 .
  • the conditioning 84 in the case of an a.c. input preferably includes rectification, since the LEDs are advantageously driven by a d.c. current.
  • a switching power supply of a type known to the art is used for the power conditioning and rectification 84 of an a.c.
  • the detailed electronics for performing the conditioning 84 depends upon the type of the input power supply and the power output desired for the optics module 12 . Those skilled in the art can readily select appropriate electronics and component values therefor to perform the power conditioning step 84 .
  • the output of the conditioning step 84 is applied directly to the output coupler 52 to drive the optics module 12 .
  • the lamp 10 is selectably controlled using a network protocol, namely in FIG. 3 a DMX-512 protocol.
  • the DMX-512 protocol in a suitable embodiment includes a low amplitude, high frequency control signal which is superimposed on the received power 82 .
  • the DMX control signal in a step 86 is isolated from the input power supply through a high impedance filtering circuit, and decoded in a step 88 by a microprocessor, DMX-512 microcontroller, or application-specific integrated circuit (ASIC).
  • ASIC application-specific integrated circuit
  • the DMX-512 protocol provides for controlling at least the light intensity and the light color.
  • control of light color is typically achieved by cooperatively controlling a plurality of such lamps, for example cooperatively controlling red, green, and blue stage spotlights, to obtain a selected illumination color.
  • an LED module can include a plurality of LEDs of different colors, e.g. red, green, and blue LEDs, in the same module, an individual LED module can be color controlled via the DMX-512 controller, by independently controlling electrical power to the red, green, and blue LEDs.
  • the decoded DMX signal provided by the decoding step 88 is used to adjust the LED power in a step 90 , and optionally is also used to adjust the lamp color in a step 92 , the latter being applicable to embodiments where the LED module 20 includes multiple LEDs of different colors.
  • the LED power adjusting 90 can, for example, effectuate a dimmer switch operation.
  • the output of the step 92 are, in a RGB embodiment, three output power-conditioned signals 94 R, 94 G, 94 B corresponding to the red, green, and blue LED power leads, respectively.
  • the color adjustment step 92 is omitted and only a single conditioned output power, optionally power adjusted 90 , is supplied to the output coupler 52 to drive the optics module 12 .
  • lamp control using a DMX-512 network protocol is illustrated in FIG. 3, those skilled in the art will appreciate that other control protocols can be implemented in combination with or instead of the DMX-512 control.
  • CAN or PDA network capability can be incorporated into the electronics module 14 , 60 , 70 .
  • each electronics module can have a different controller or can have no control at all.
  • converting the lamp 10 from a DMX-512 control to a CAN network protocol involves merely replacement of the electronics module.
  • the electronic components 80 are arranged inside the electronics module 14 , 60 , 70 on one or more printed circuit boards (not shown) and/or are arranged as one or more integrated circuits.
  • the electronics module 14 , 60 , 70 is preferably potted with a thermal potting compound to provide shock and vibration resistance, to improve thermal heat sinking of the electronics, and to exclude moisture and other contaminants.
  • the heat sink 22 can, in addition to heat sinking the LED module 20 , also provide heat sinking for the electronics module 14 , 60 , 70 .
  • thermal conduction can be improved by, for example, soldering the components together with thermally conductive solder.
  • a thermally conductive disk or other element (not shown) can be inserted in between to improve the thermal conductance.
  • the described modular lamp 10 overcomes significant problems which LED lamp manufacturers have previously struggled with.
  • the lamp 10 with or without the zoom feature of the optics 26 , is suitable for replacing a conventional MR- or PAR-type lamp in a lamp fixture that includes one of a plurality of types of electrical receptacles.
  • the electronic connector module 14 , 60 , 70 matching the mechanical connection and electrical characteristics of the receptacle is selected and joined to the optics module 12 , either at the factory or by the end user, to form an LED-based retro-fit lamp which is installed into the electrical receptacle of the lamp fixture in the usual manner, for example by screwing in the LED-based lamp when using an Edison-type threaded connector.
  • the optics module 12 is selected to provide the desired optical output, for example the desired illumination intensity and spot size.
  • the optics module 12 is further preferably selected to substantially conform with at least a diameter of the MR- or PAR-type lamp.
  • a PAR-20 lamp is preferably replaced by an optics module 12 having a diameter of 2.5 inches or somewhat less.
  • a control module with the appropriate controller is selected and joined with the optics module 12 to form the lamp.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Led Device Packages (AREA)
US10/065,320 2002-10-03 2002-10-03 LED-based modular lamp Expired - Lifetime US6787999B2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
US10/065,320 US6787999B2 (en) 2002-10-03 2002-10-03 LED-based modular lamp
EP03754619.9A EP1547447B2 (en) 2002-10-03 2003-09-19 Led-based modular lamp
ES03754619.9T ES2315528T5 (es) 2002-10-03 2003-09-19 Lámpara modular basada en LED
DE60322239T DE60322239D1 (de) 2002-10-03 2003-09-19 Modulare led-lampe
CN038237571A CN1689376B (zh) 2002-10-03 2003-09-19 基于led的组合灯
AT03754619T ATE401760T1 (de) 2002-10-03 2003-09-19 Modulare led-lampe
JP2004543297A JP4350648B2 (ja) 2002-10-03 2003-09-19 Ｌｅｄベースのモジュール式ランプ
AU2003272439A AU2003272439A1 (en) 2002-10-03 2003-09-19 Led-based modular lamp
PCT/US2003/029021 WO2004034748A1 (en) 2002-10-03 2003-09-19 Led-based modular lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/065,320 US6787999B2 (en) 2002-10-03 2002-10-03 LED-based modular lamp

Publications (2)

Publication Number Publication Date
US20040066142A1 US20040066142A1 (en) 2004-04-08
US6787999B2 true US6787999B2 (en) 2004-09-07

Family

ID=32041307

Family Applications (1)

Application Number Title Priority Date Filing Date
US10/065,320 Expired - Lifetime US6787999B2 (en) 2002-10-03 2002-10-03 LED-based modular lamp

Country Status (9)

Country Link
US (1) US6787999B2 (ja)
EP (1) EP1547447B2 (ja)
JP (1) JP4350648B2 (ja)
CN (1) CN1689376B (ja)
AT (1) ATE401760T1 (ja)
AU (1) AU2003272439A1 (ja)
DE (1) DE60322239D1 (ja)
ES (1) ES2315528T5 (ja)
WO (1) WO2004034748A1 (ja)

Cited By (291)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030076281A1 (en) * 1997-08-26 2003-04-24 Frederick Marshall Morgan Diffuse illumination systems and methods
US20040026721A1 (en) * 2002-05-29 2004-02-12 Optolum, Inc. Light emitting diode light source
US20040090785A1 (en) * 2002-11-12 2004-05-13 Mcinnis Rodney Housing for an LED fixture and soffit lighting system utilizing the same
US20040114393A1 (en) * 2001-12-10 2004-06-17 Galli Robert D. LED lighting assembly
US20040187313A1 (en) * 2003-03-03 2004-09-30 Zirk Jason E Folding knife light tool
US20040257815A1 (en) * 1999-10-19 2004-12-23 John Popovich Mounting arrangement for light emitting diodes
US20050047170A1 (en) * 2003-09-02 2005-03-03 Guide Corporation (A Delaware Corporation) LED heat sink for use with standard socket hole
US20050052870A1 (en) * 2003-09-05 2005-03-10 Gabor Vamberi Light fixture with fins
US20050073244A1 (en) * 2003-10-01 2005-04-07 Chou Der Jeou Methods and apparatus for an LED light
US20050077525A1 (en) * 2003-10-09 2005-04-14 Manuel Lynch LED luminaire
US20050111229A1 (en) * 2003-11-24 2005-05-26 Shemitz Sylvan R. Luminaire heat sink
US20050128767A1 (en) * 2003-12-10 2005-06-16 Bily Wang Light source structure of light emitting diode
US20050152127A1 (en) * 2003-12-19 2005-07-14 Takayuki Kamiya LED lamp apparatus
US20050174780A1 (en) * 2004-02-06 2005-08-11 Daejin Dmp Co., Ltd. LED light
US20050180137A1 (en) * 2004-02-14 2005-08-18 Tsai-Cheng Hsu LED light bulb
US20050180142A1 (en) * 2004-02-17 2005-08-18 Yi-Shiuan Tsai Backlight module and heat dissipation structure thereof
US20050216058A1 (en) * 1997-08-28 2005-09-29 Egan Thomas D Fused loop of filamentous material and apparatus for making same
WO2005089293A2 (en) * 2004-03-15 2005-09-29 Color Kinetics Incorporated Methods and systems for providing lighting systems
US20050221659A1 (en) * 2004-04-06 2005-10-06 Gelcore, Llc Flexible high-power LED lighting system
US20050270794A1 (en) * 2004-04-28 2005-12-08 Hidefumi Okamoto Illumination device
US20050276053A1 (en) * 2003-12-11 2005-12-15 Color Kinetics, Incorporated Thermal management methods and apparatus for lighting devices
US20060035511A1 (en) * 2004-04-06 2006-02-16 Gelcore Llc Flexible high-power LED lighting system
US20060087844A1 (en) * 2001-06-29 2006-04-27 Jagath Swaris Modular mounting arrangement and method for light emitting diodes
US20060092640A1 (en) * 2004-11-01 2006-05-04 Chia Mao Li Light enhanced and heat dissipating bulb
WO2006102785A1 (fr) * 2005-03-28 2006-10-05 Neobulb Technologies, Inc. Lampe led de grande puissance et efficace
US20060233215A1 (en) * 2005-04-16 2006-10-19 Casazza Titus A Compact high power laser dazzling device
US20060232974A1 (en) * 2005-04-15 2006-10-19 Taiwan Oasis Technology Co., Ltd. Light emitting diode illumination apparatus
US20060238999A1 (en) * 2005-03-14 2006-10-26 Cheng Yuan T Light device
US20060274536A1 (en) * 2005-06-06 2006-12-07 Hagen Robert E Sr Adding a lighting apparatus to an existing recessed lighting can
US20060291214A1 (en) * 2005-06-23 2006-12-28 Thomas Tessnow Replaceable vehicle lamp with LED light sources
US20070041220A1 (en) * 2005-05-13 2007-02-22 Manuel Lynch LED-based luminaire
US20070076413A1 (en) * 2005-10-05 2007-04-05 Terza Luce S.R.L. Highly integrated power LED lamp
US20070080645A1 (en) * 2004-08-05 2007-04-12 Smith Todd J Integrated LED warning and vehicle lamp
US20070091591A1 (en) * 2005-09-12 2007-04-26 Shamshoian Gary P Integrated laboratory light fixture
US20070103914A1 (en) * 2005-11-08 2007-05-10 United Technologies Corporation LED replacement bulb
US20070132092A1 (en) * 2005-12-09 2007-06-14 Foxconn Technology Co., Ltd. Light-emitting diode assembly and method of fabrication
US20070195532A1 (en) * 2006-02-21 2007-08-23 Cml Innovative Technologies, Inc. LED lamp module
US20070211470A1 (en) * 2006-03-03 2007-09-13 Hsien-Jung Huang Lamp house with heat sink
US20070230186A1 (en) * 2006-03-30 2007-10-04 Chen-Chun Chien LED projector light module
US20070242466A1 (en) * 2006-04-05 2007-10-18 Chen-Ho Wu Retrofitting of fluorescent tubes with light-emitting diode (LED) modules for various signs and lighting applications
US20070242461A1 (en) * 2006-04-12 2007-10-18 Cml Innovative Technologies, Inc. LED based light engine
US20070268707A1 (en) * 2006-05-22 2007-11-22 Edison Price Lighting, Inc. LED array wafer lighting fixture
EP1862732A1 (en) * 2006-05-31 2007-12-05 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH A mounting arrangement for LED lamps
US20070279921A1 (en) * 2006-05-30 2007-12-06 Clayton Alexander Lighting assembly having a heat dissipating housing
US20070297177A1 (en) * 2006-06-27 2007-12-27 Bily Wang Modular lamp structure
WO2008011723A2 (en) * 2006-07-28 2008-01-31 Tir Technology Lp Illumination module with similar heat and light propagation directions
US7329024B2 (en) 2003-09-22 2008-02-12 Permlight Products, Inc. Lighting apparatus
US20080074883A1 (en) * 2006-09-26 2008-03-27 Chia-Mao Li Solid state lighting package structure
US20080080190A1 (en) * 2006-09-30 2008-04-03 Walczak Steven R Directionally-adjustable LED spotlight
US20080094003A1 (en) * 2004-07-21 2008-04-24 Koninklijke Philips Electronics, N.V. Color Adjustable Lamp
US20080123340A1 (en) * 2006-11-27 2008-05-29 Mcclellan Thomas Light device having LED illumination and electronic circuit board in an enclosure
WO2008061468A1 (en) * 2006-11-24 2008-05-29 Hong Kong Applied Science And Technology Research Institute Co. Ltd. Light emitter assembly
US20080122364A1 (en) * 2006-11-27 2008-05-29 Mcclellan Thomas Light device having LED illumination and an electronic circuit board
US20080130308A1 (en) * 2004-12-22 2008-06-05 Patent-Treuhand - Gesellschaft Fur Elektrische Gluhlampen Mbh Lighting Device Comprising at Least One Light-Emitting Diode and Vehicle Headlight
US20080130274A1 (en) * 2006-11-15 2008-06-05 Gary Fails Portable lighting device and method thereof
US20080165536A1 (en) * 2007-01-10 2008-07-10 Foxconn Technology Co., Ltd. Light emitting diode module having a latching component and a heat-dissipating device
US20080175003A1 (en) * 2007-01-22 2008-07-24 Cheng Home Electronics Co., Ltd. Led sunken lamp
US20080175019A1 (en) * 2006-11-24 2008-07-24 Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh Illumination unit comprising an LED light source
US20080192493A1 (en) * 2007-02-12 2008-08-14 Cree, Inc. High thermal conductivity packaging for solid state light emitting apparatus and associated assembling methods
US20080224849A1 (en) * 2007-03-15 2008-09-18 Geno Sirhan Multifunctional lighting system
US20080265273A1 (en) * 2004-10-11 2008-10-30 Jeffrey Chen Light set with heat dissipation means
US20080266868A1 (en) * 2006-04-27 2008-10-30 Cooper Technologies Company Lighting Fixture and Method
US20080274641A1 (en) * 2007-05-01 2008-11-06 Tyco Electronics Corporation Led connector assembly with heat sink
US20080278957A1 (en) * 2007-05-07 2008-11-13 Cree Led Lighting Solutions, Inc. Light fixtures and lighting devices
US20080278955A1 (en) * 2007-05-07 2008-11-13 Boyer John Delmore Led lamp device and method to retrofit a lighting fixture
US20090027900A1 (en) * 2006-10-31 2009-01-29 The L.D. Kichler Co. Positionable outdoor lighting
US20090059559A1 (en) * 2007-08-28 2009-03-05 Wolfgang Pabst Led lamp
US20090129086A1 (en) * 2007-09-21 2009-05-21 Cooper Technologies Company Thermal Management for Light Emitting Diode Fixture
WO2009054649A3 (en) * 2007-10-26 2009-06-11 Fawoo Technology Co Ltd Led lighting lamp
US20090175036A1 (en) * 2007-12-21 2009-07-09 Leni Schwendinger Light fixture
US20090180290A1 (en) * 2007-11-19 2009-07-16 Zdenko Grajcar Apparatus for housing a light assembly
US20090185350A1 (en) * 2007-11-19 2009-07-23 Zdenko Grajcar Apparatus and methods for thermal management of light emitting diodes
US20090189528A1 (en) * 2008-01-25 2009-07-30 Foxsemicon Integrated Technology, Inc. Illuminating device
US20090196045A1 (en) * 2008-02-01 2009-08-06 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Led lamp with improved heat sink
US20090213595A1 (en) * 2008-02-26 2009-08-27 Clayton Alexander Light fixture assembly and led assembly
US20090213597A1 (en) * 2008-02-27 2009-08-27 Nelkin Allan R Led candelabra fixture and lamp
US20090218923A1 (en) * 2008-02-28 2009-09-03 Tyco Electronics Corporation Integrated led driver for led socket
US20090244927A1 (en) * 2008-03-26 2009-10-01 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Outdoor led lamp assembly
US20090261597A1 (en) * 2005-04-14 2009-10-22 Natural Forces, Llc Reduced Friction Wind Turbine Apparatus and Method
US20090268468A1 (en) * 2008-04-23 2009-10-29 Foxconn Technology Co., Ltd. Led illuminating device and light engine thereof
US20090284155A1 (en) * 2008-05-13 2009-11-19 Reed William G Gas-discharge lamp replacement
US20090290382A1 (en) * 2008-05-22 2009-11-26 Eiko (Pacific) Ltd. Sectional light-emitting-diode lamp
WO2009113788A3 (ko) * 2008-03-10 2009-11-26 민병현 조립형 led 조명기기
US20090296387A1 (en) * 2008-05-27 2009-12-03 Sea Gull Lighting Products, Llc Led retrofit light engine
US20090316836A1 (en) * 2008-04-23 2009-12-24 Green Mark Technology Inc. Single-wire, serial, daisy-chain digital communication network and communication method thereof
US20090323360A1 (en) * 2008-06-30 2009-12-31 Bridgelux, Inc. Heat sink apparatus for solid state lights
US20090323359A1 (en) * 2008-06-30 2009-12-31 Keith Scott Heat sink apparatus for solid state lights
US20090323358A1 (en) * 2008-06-30 2009-12-31 Keith Scott Track lighting system having heat sink for solid state track lights
US20100027258A1 (en) * 2008-07-31 2010-02-04 Maxik Fredric S Illumination apparatus for conducting and dissipating heat from a light source
US7659674B2 (en) 1997-08-26 2010-02-09 Philips Solid-State Lighting Solutions, Inc. Wireless lighting control methods and apparatus
US20100052546A1 (en) * 2008-08-27 2010-03-04 Young Electric Sign Company Method and Apparatus for Mounting and Assembling LED Lens Assemblies in Electronic Displays
US20100060204A1 (en) * 2008-09-10 2010-03-11 Toshiba Lighting & Technology Corporation Power supply unit having dimmer function and lighting unit
US20100073884A1 (en) * 2008-08-15 2010-03-25 Molex Incorporated Light engine, heat sink and electrical path assembly
US20100073930A1 (en) * 2008-09-23 2010-03-25 Lsi Industries, Inc. Lighting Apparatus with Heat Dissipation System
US7703951B2 (en) 2005-05-23 2010-04-27 Philips Solid-State Lighting Solutions, Inc. Modular LED-based lighting fixtures having socket engagement features
US20100109499A1 (en) * 2008-11-03 2010-05-06 Vilgiate Anthony W Par style lamp having solid state light source
US20100118555A1 (en) * 2008-11-11 2010-05-13 Young Hwan Lee Illumination Apparatus and Driving Method Thereof
US20100118148A1 (en) * 2008-11-11 2010-05-13 Young Hwan Lee Illumination Apparatus
US20100127637A1 (en) * 2008-11-21 2010-05-27 Journee Lighting, Inc. Removable led light assembly for use in a light fixture assembly
US20100135031A1 (en) * 2008-12-01 2010-06-03 Ecolighting, Inc. Heat-dissipating module and heat-dissipating apparatus for light-emitting diode
US20100150536A1 (en) * 2008-09-26 2010-06-17 Ryckman Lawrence G Lighting system for audio visual recording booth
US20100176730A1 (en) * 2009-01-13 2010-07-15 Young Hwan Lee Illumination Apparatus
US20100176731A1 (en) * 2009-01-09 2010-07-15 Young Hwan Lee Adaptor and Illumination Apparatus
US20100176744A1 (en) * 2009-01-09 2010-07-15 Young Hwan Lee Illumination Apparatus and Driving Method Thereof
US20100186937A1 (en) * 2007-07-05 2010-07-29 Aeon Lighting Technology Inc. Heat dissipating device for LED light-emitting module
US7766518B2 (en) 2005-05-23 2010-08-03 Philips Solid-State Lighting Solutions, Inc. LED-based light-generating modules for socket engagement, and methods of assembling, installing and removing same
US20100212149A1 (en) * 2008-09-11 2010-08-26 Zdenko Grajcar Light and process of manufacturing a light
US20100219735A1 (en) * 2009-02-27 2010-09-02 Toshiba Lighting & Technology Corporation Lighting device and lighting fixture
US20100226139A1 (en) * 2008-12-05 2010-09-09 Permlight Products, Inc. Led-based light engine
DE102009014526A1 (de) * 2009-03-13 2010-09-16 Lumitronix Led-Technik Gmbh LED-Leuchtmittel
US20100237761A1 (en) * 2005-04-08 2010-09-23 Toshiba Lighting & Technology Corporation Lamp having outer shell to radiate heat of light source
US20100237782A1 (en) * 2008-09-15 2010-09-23 Alex Horng Self-dusting lamp device
US20100270935A1 (en) * 2009-04-24 2010-10-28 Toshiba Lighting & Technology Corporation Light-emitting device and illumination apparatus
US20100283369A1 (en) * 2009-05-05 2010-11-11 Yi-jin Industrial Co., Ltd. LED bulb and lamp holder thereof
US20100289426A1 (en) * 2009-05-12 2010-11-18 Toshiba Lighting & Technology Corporation Illumination device
US20100327746A1 (en) * 2009-06-30 2010-12-30 Toshiba Lighting & Technology Corporation Lamp and lighting equipment using the same
US20100327751A1 (en) * 2009-06-30 2010-12-30 Toshiba Lighting & Technology Corporation Self-ballasted lamp and lighting equipment
USD631183S1 (en) 2008-09-23 2011-01-18 Lsi Industries, Inc. Lighting fixture
US20110018418A1 (en) * 2008-03-06 2011-01-27 Young Ho Yoo Led lighting apparatus to dissipate heat by fanless ventilation
US20110032699A1 (en) * 2009-08-10 2011-02-10 Honeywell International, Inc. Lighting assembly
US20110043121A1 (en) * 2009-08-21 2011-02-24 Toshiba Lighting & Technology Corporation Lighting circuit and illumination device
US20110054263A1 (en) * 2009-08-28 2011-03-03 Jim-Son Chou Replaceable LED illumination assembly for medical instruments
US20110057564A1 (en) * 2009-09-04 2011-03-10 Toshiba Lighting & Technology Corporation Led lighting device and illumination apparatus
US20110057578A1 (en) * 2009-09-04 2011-03-10 Toshiba Lighting & Technology Corporation Led lighting device and illumination apparatus
US20110057577A1 (en) * 2008-03-24 2011-03-10 Hirokazu Otake Power supply device and lighting equipment provided with power supply device
US20110057576A1 (en) * 2008-03-24 2011-03-10 Hirokazu Otake Power supply device and lighting equipment
KR101022621B1 (ko) 2007-09-19 2011-03-16 하바텍 코포레이션 고효율 방열 기능을 가지는 발광 다이오드 램프 구조체 및어셈블리
US20110063849A1 (en) * 2009-08-12 2011-03-17 Journée Lighting, Inc. Led light module for use in a lighting assembly
US20110068706A1 (en) * 2009-09-18 2011-03-24 Toshiba Lighting & Technology Corporation Led lighting device and illumination apparatus
US20110074291A1 (en) * 2009-09-25 2011-03-31 Toshiba Lighting & Technology Corporation Light-emitting module, self-ballasted lamp and lighting equipment
US20110074269A1 (en) * 2009-09-25 2011-03-31 Toshiba Lighting & Technology Corporation Self-ballasted lamp and lighting equipment
US20110074271A1 (en) * 2009-09-25 2011-03-31 Toshiba Lighting & Technology Corporation Lamp and lighting equipment
US7926975B2 (en) 2007-12-21 2011-04-19 Altair Engineering, Inc. Light distribution using a light emitting diode assembly
US7938562B2 (en) 2008-10-24 2011-05-10 Altair Engineering, Inc. Lighting including integral communication apparatus
US7946729B2 (en) 2008-07-31 2011-05-24 Altair Engineering, Inc. Fluorescent tube replacement having longitudinally oriented LEDs
US20110122603A1 (en) * 2005-09-12 2011-05-26 Gary Peter Shamshoian Integrated laboratory light fixture
US7959320B2 (en) 1999-11-18 2011-06-14 Philips Solid-State Lighting Solutions, Inc. Methods and apparatus for generating and modulating white light illumination conditions
US20110140586A1 (en) * 2009-12-11 2011-06-16 Wang xiao ping LED Bulb with Heat Sink
US7976196B2 (en) 2008-07-09 2011-07-12 Altair Engineering, Inc. Method of forming LED-based light and resulting LED-based light
US20110170288A1 (en) * 2010-01-11 2011-07-14 Led Folio Corporation Led retrofit unit having adjustable heads for street lighting
US20110176316A1 (en) * 2011-03-18 2011-07-21 Phipps J Michael Semiconductor lamp with thermal handling system
US20110194282A1 (en) * 2010-06-23 2011-08-11 Dongki Paik Lighting device and method of assembling the same
US20110193473A1 (en) * 2011-03-18 2011-08-11 Sanders Chad N White light lamp using semiconductor light emitter(s) and remotely deployed phosphor(s)
US20110199773A1 (en) * 2008-10-16 2011-08-18 Alessandro Bizzotto Mounting Arrangement for Lighting Devices, Corresponding Lighting Devices and Method
US20110198979A1 (en) * 2011-02-11 2011-08-18 Soraa, Inc. Illumination Source with Reduced Inner Core Size
US20110204780A1 (en) * 2011-02-11 2011-08-25 Soraa, Inc. Modular LED Lamp and Manufacturing Methods
US20110204779A1 (en) * 2011-02-11 2011-08-25 Soraa, Inc. Illumination Source and Manufacturing Methods
US20110204763A1 (en) * 2011-02-11 2011-08-25 Soraa, Inc. Illumination Source with Direct Die Placement
US20110233575A1 (en) * 2010-03-26 2011-09-29 Taiwan Semiconductor Manufacturing Company, Ltd. Single phosphor layer photonic device for generating white light or color lights
US8033689B2 (en) 2008-09-19 2011-10-11 Bridgelux, Inc. Fluid pipe heat sink apparatus for solid state lights
US20110291561A1 (en) * 2010-05-25 2011-12-01 Hon Hai Precision Industry Co., Ltd. Led lamp
US20110292653A1 (en) * 2010-05-31 2011-12-01 Osram Gesellschaft Mit Beschraenkter Haftung LED lamp, method for manufacturing and LED lamp and bulb therefor
US8080819B2 (en) 2004-07-08 2011-12-20 Philips Solid-State Lighting Solutions, Inc. LED package methods and systems
US8118447B2 (en) 2007-12-20 2012-02-21 Altair Engineering, Inc. LED lighting apparatus with swivel connection
WO2012031533A1 (zh) 2010-09-08 2012-03-15 浙江锐迪生光电有限公司 LED灯泡及能够4π出光的LED发光条
US8164236B2 (en) 2010-04-19 2012-04-24 Industrial Technology Research Institute Lamp assembly
US20120098403A1 (en) * 2009-09-09 2012-04-26 Elements Performance Materials Limited Heat dissipating device for lightings
CN101268305B (zh) * 2005-09-22 2012-05-02 皇家飞利浦电子股份有限公司 Led照明模块
US20120120659A1 (en) * 2010-11-16 2012-05-17 Lopez Peter E Board assemblies, light emitting device assemblies, and methods of making the same
US20120127741A1 (en) * 2010-11-18 2012-05-24 Toshiba Lighting & Technology Corporation Lamp unit and lighting fixture
US8214084B2 (en) 2008-10-24 2012-07-03 Ilumisys, Inc. Integration of LED lighting with building controls
US20120175655A1 (en) * 2011-01-06 2012-07-12 Lextar Electronics Corporation Light emitting diode cup lamp
US20120176804A1 (en) * 2003-05-05 2012-07-12 Bohler Christopher L Led-based light bulb
US8220970B1 (en) * 2009-02-11 2012-07-17 Koninklijke Philips Electronics N.V. Heat dissipation assembly for an LED downlight
US8256924B2 (en) 2008-09-15 2012-09-04 Ilumisys, Inc. LED-based light having rapidly oscillating LEDs
US20120236532A1 (en) * 2011-03-14 2012-09-20 Koo Won-Hoe Led engine for illumination
US8299695B2 (en) 2009-06-02 2012-10-30 Ilumisys, Inc. Screw-in LED bulb comprising a base having outwardly projecting nodes
US20120281400A1 (en) * 2011-05-03 2012-11-08 Kinpo Electronics, Inc. Light emitting diode lamp
US8324817B2 (en) 2008-10-24 2012-12-04 Ilumisys, Inc. Light and light sensor
US8330381B2 (en) 2009-05-14 2012-12-11 Ilumisys, Inc. Electronic circuit for DC conversion of fluorescent lighting ballast
US8354783B2 (en) 2009-09-24 2013-01-15 Toshiba Lighting & Technology Corporation Light-emitting device.having a frame member surrounding light-emitting elements and illumination device utilizing light-emitting device
US8360599B2 (en) 2008-05-23 2013-01-29 Ilumisys, Inc. Electric shock resistant L.E.D. based light
US8362710B2 (en) 2009-01-21 2013-01-29 Ilumisys, Inc. Direct AC-to-DC converter for passive component minimization and universal operation of LED arrays
US8415889B2 (en) 2009-07-29 2013-04-09 Toshiba Lighting & Technology Corporation LED lighting equipment
US8421366B2 (en) 2009-06-23 2013-04-16 Ilumisys, Inc. Illumination device including LEDs and a switching power control system
US8419225B2 (en) 2011-09-19 2013-04-16 Osram Sylvania Inc. Modular light emitting diode (LED) lamp
US8444292B2 (en) 2008-10-24 2013-05-21 Ilumisys, Inc. End cap substitute for LED-based tube replacement light
US8454193B2 (en) 2010-07-08 2013-06-04 Ilumisys, Inc. Independent modules for LED fluorescent light tube replacement
US8459841B2 (en) 2010-04-19 2013-06-11 Industrial Technology Research Institute Lamp assembly
US8500316B2 (en) 2010-02-26 2013-08-06 Toshiba Lighting & Technology Corporation Self-ballasted lamp and lighting equipment
US8506126B2 (en) 2010-05-12 2013-08-13 Sq Technologies Inc. Retrofit LED lamp assembly for sealed optical lamps
US8523394B2 (en) 2010-10-29 2013-09-03 Ilumisys, Inc. Mechanisms for reducing risk of shock during installation of light tube
US8541958B2 (en) 2010-03-26 2013-09-24 Ilumisys, Inc. LED light with thermoelectric generator
US8540401B2 (en) 2010-03-26 2013-09-24 Ilumisys, Inc. LED bulb with internal heat dissipating structures
US8541951B1 (en) 2010-11-17 2013-09-24 Soraa, Inc. High temperature LED system using an AC power source
US8556452B2 (en) 2009-01-15 2013-10-15 Ilumisys, Inc. LED lens
US20130286669A1 (en) * 2010-09-20 2013-10-31 Tridonic Connection Technology Gmbh & Co Kg Device for fastening and contacting a lighting means and/or a lighting module, and lamp
US8596813B2 (en) 2010-07-12 2013-12-03 Ilumisys, Inc. Circuit board mount for LED light tube
US8653984B2 (en) 2008-10-24 2014-02-18 Ilumisys, Inc. Integration of LED lighting control with emergency notification systems
US8664880B2 (en) 2009-01-21 2014-03-04 Ilumisys, Inc. Ballast/line detection circuit for fluorescent replacement lamps
US8674626B2 (en) 2008-09-02 2014-03-18 Ilumisys, Inc. LED lamp failure alerting system
US8678618B2 (en) 2009-09-25 2014-03-25 Toshiba Lighting & Technology Corporation Self-ballasted lamp having a light-transmissive member in contact with light emitting elements and lighting equipment incorporating the same
US8686641B2 (en) 2011-12-05 2014-04-01 Biological Illumination, Llc Tunable LED lamp for producing biologically-adjusted light
US8690388B2 (en) 2011-04-15 2014-04-08 Lextar Electronics Corporation Light emitting diode cup light
US8727574B2 (en) 2010-09-21 2014-05-20 Federal-Mogul Corporation LED light module with light pipe and reflectors
US8783937B2 (en) 2011-08-15 2014-07-22 MaxLite, Inc. LED illumination device with isolated driving circuitry
US8791499B1 (en) 2009-05-27 2014-07-29 Soraa, Inc. GaN containing optical devices and method with ESD stability
US8803412B2 (en) 2011-03-18 2014-08-12 Abl Ip Holding Llc Semiconductor lamp
US8803452B2 (en) 2010-10-08 2014-08-12 Soraa, Inc. High intensity light source
US20140275806A1 (en) * 2013-03-15 2014-09-18 Erhan H. Gunday Compact Light Source
US8841864B2 (en) 2011-12-05 2014-09-23 Biological Illumination, Llc Tunable LED lamp for producing biologically-adjusted light
US8866414B2 (en) 2011-12-05 2014-10-21 Biological Illumination, Llc Tunable LED lamp for producing biologically-adjusted light
US8866839B2 (en) 2011-05-15 2014-10-21 Lighting Science Group Corporation High efficacy lighting signal converter and associated methods
US8870415B2 (en) 2010-12-09 2014-10-28 Ilumisys, Inc. LED fluorescent tube replacement light with reduced shock hazard
US8884517B1 (en) 2011-10-17 2014-11-11 Soraa, Inc. Illumination sources with thermally-isolated electronics
US8896235B1 (en) 2010-11-17 2014-11-25 Soraa, Inc. High temperature LED system using an AC power source
US8901823B2 (en) 2008-10-24 2014-12-02 Ilumisys, Inc. Light and light sensor
US8901850B2 (en) 2012-05-06 2014-12-02 Lighting Science Group Corporation Adaptive anti-glare light system and associated methods
US8911123B2 (en) 2012-12-12 2014-12-16 Industrial Technology Research Institute Assembling structure and lighting device with assembling structure
TWI467114B (zh) * 2009-02-17 2015-01-01 Sunonwealth Electr Mach Ind Co 發光體之散熱模組
US8963450B2 (en) 2011-12-05 2015-02-24 Biological Illumination, Llc Adaptable biologically-adjusted indirect lighting device and associated methods
USD723729S1 (en) 2013-03-15 2015-03-03 Lighting Science Group Corporation Low bay luminaire
US8985794B1 (en) 2012-04-17 2015-03-24 Soraa, Inc. Providing remote blue phosphors in an LED lamp
US9006987B2 (en) 2012-05-07 2015-04-14 Lighting Science Group, Inc. Wall-mountable luminaire and associated systems and methods
US9004724B2 (en) 2011-03-21 2015-04-14 GE Lighting Solutions, LLC Reflector (optics) used in LED deco lamp
US9010956B1 (en) 2011-03-15 2015-04-21 Cooper Technologies Company LED module with on-board reflector-baffle-trim ring
US9016899B2 (en) 2012-10-17 2015-04-28 Lighting Science Group Corporation Luminaire with modular cooling system and associated methods
US9022627B2 (en) 2013-08-27 2015-05-05 Osram Sylvania Inc. Lens and retainer combination
US9024536B2 (en) 2011-12-05 2015-05-05 Biological Illumination, Llc Tunable LED lamp for producing biologically-adjusted light and associated methods
US9057493B2 (en) 2010-03-26 2015-06-16 Ilumisys, Inc. LED light tube with dual sided light distribution
USD731988S1 (en) * 2013-09-18 2015-06-16 GE Lighting Solutions, LLC LED replacement module
US9072171B2 (en) 2011-08-24 2015-06-30 Ilumisys, Inc. Circuit board mount for LED light
US9109760B2 (en) 2011-09-02 2015-08-18 Soraa, Inc. Accessories for LED lamps
US9163794B2 (en) 2012-07-06 2015-10-20 Ilumisys, Inc. Power supply assembly for LED-based light tube
US9173269B2 (en) 2011-05-15 2015-10-27 Lighting Science Group Corporation Lighting system for accentuating regions of a layer and associated methods
US20150308630A1 (en) * 2014-04-25 2015-10-29 Cree, Inc. Led lamp
US9184518B2 (en) 2012-03-02 2015-11-10 Ilumisys, Inc. Electrical connector header for an LED-based light
US9215764B1 (en) 2012-11-09 2015-12-15 Soraa, Inc. High-temperature ultra-low ripple multi-stage LED driver and LED control circuits
US9212792B2 (en) 2009-07-21 2015-12-15 Cooper Technologies Company Systems, methods, and devices providing a quick-release mechanism for a modular LED light engine
US9220202B2 (en) 2011-12-05 2015-12-29 Biological Illumination, Llc Lighting system to control the circadian rhythm of agricultural products and associated methods
US9241401B2 (en) 2010-06-22 2016-01-19 Express Imaging Systems, Llc Solid state lighting device and method employing heat exchanger thermally coupled circuit board
US9255685B2 (en) 2012-05-03 2016-02-09 Lighting Science Group Corporation Luminaire with prismatic optic
US9267650B2 (en) 2013-10-09 2016-02-23 Ilumisys, Inc. Lens for an LED-based light
US9271367B2 (en) 2012-07-09 2016-02-23 Ilumisys, Inc. System and method for controlling operation of an LED-based light
US9267661B1 (en) 2013-03-01 2016-02-23 Soraa, Inc. Apportioning optical projection paths in an LED lamp
US9285084B2 (en) 2013-03-14 2016-03-15 Ilumisys, Inc. Diffusers for LED-based lights
US9289574B2 (en) 2011-12-05 2016-03-22 Biological Illumination, Llc Three-channel tuned LED lamp for producing biologically-adjusted light
US9310052B1 (en) 2012-09-28 2016-04-12 Soraa, Inc. Compact lens for high intensity light source
US9322516B2 (en) 2012-11-07 2016-04-26 Lighting Science Group Corporation Luminaire having vented optical chamber and associated methods
US9347655B2 (en) 2013-03-11 2016-05-24 Lighting Science Group Corporation Rotatable lighting device
US9360190B1 (en) 2012-05-14 2016-06-07 Soraa, Inc. Compact lens for high intensity light source
US9366409B2 (en) 2012-05-06 2016-06-14 Lighting Science Group Corporation Tunable lighting apparatus
US20160197502A1 (en) * 2014-12-02 2016-07-07 Michael Waters Light Devices and Control Software
US9400100B2 (en) 2009-07-21 2016-07-26 Cooper Technologies Company Interfacing a light emitting diode (LED) module to a heat sink assembly, a light reflector and electrical circuits
US9429294B2 (en) 2013-11-11 2016-08-30 Lighting Science Group Corporation System for directional control of light and associated methods
US9435525B1 (en) 2013-03-08 2016-09-06 Soraa, Inc. Multi-part heat exchanger for LED lamps
US9445485B2 (en) 2014-10-24 2016-09-13 Express Imaging Systems, Llc Detection and correction of faulty photo controls in outdoor luminaires
US9459397B2 (en) 2013-03-12 2016-10-04 Lighting Science Group Corporation Edge lit lighting device
US9470372B2 (en) 2008-11-26 2016-10-18 Deloren E. Anderson High intensity replaceable light emitting diode module and array
US9488324B2 (en) 2011-09-02 2016-11-08 Soraa, Inc. Accessories for LED lamp systems
US9510400B2 (en) 2014-05-13 2016-11-29 Ilumisys, Inc. User input systems for an LED-based light
US9532423B2 (en) 2010-07-23 2016-12-27 Lighting Science Group Corporation System and methods for operating a lighting device
US9565782B2 (en) 2013-02-15 2017-02-07 Ecosense Lighting Inc. Field replaceable power supply cartridge
US9568665B2 (en) 2015-03-03 2017-02-14 Ecosense Lighting Inc. Lighting systems including lens modules for selectable light distribution
US9572230B2 (en) 2014-09-30 2017-02-14 Express Imaging Systems, Llc Centralized control of area lighting hours of illumination
US9574717B2 (en) 2014-01-22 2017-02-21 Ilumisys, Inc. LED-based light with addressed LEDs
US9595118B2 (en) 2011-05-15 2017-03-14 Lighting Science Group Corporation System for generating non-homogenous light and associated methods
USD782094S1 (en) 2015-07-20 2017-03-21 Ecosense Lighting Inc. LED luminaire having a mounting system
USD782093S1 (en) 2015-07-20 2017-03-21 Ecosense Lighting Inc. LED luminaire having a mounting system
US20170094756A1 (en) * 2014-03-10 2017-03-30 Dynotron, Inc. Variable lumen output and color spectrum for led lighting
USD785218S1 (en) 2015-07-06 2017-04-25 Ecosense Lighting Inc. LED luminaire having a mounting system
US9651227B2 (en) 2015-03-03 2017-05-16 Ecosense Lighting Inc. Low-profile lighting system having pivotable lighting enclosure
US9651216B2 (en) 2015-03-03 2017-05-16 Ecosense Lighting Inc. Lighting systems including asymmetric lens modules for selectable light distribution
US9651232B1 (en) 2015-08-03 2017-05-16 Ecosense Lighting Inc. Lighting system having a mounting device
US9681522B2 (en) 2012-05-06 2017-06-13 Lighting Science Group Corporation Adaptive light system and associated methods
US9693414B2 (en) 2011-12-05 2017-06-27 Biological Illumination, Llc LED lamp for producing biologically-adjusted light
US9702510B2 (en) 2013-05-24 2017-07-11 Yjb Led LED light bulb
US9737195B2 (en) 2013-03-15 2017-08-22 Sanovas, Inc. Handheld resector balloon system
US9746143B2 (en) 2014-07-16 2017-08-29 TFL Lighting Inc. LED utility light
US9746159B1 (en) 2015-03-03 2017-08-29 Ecosense Lighting Inc. Lighting system having a sealing system
US9827439B2 (en) 2010-07-23 2017-11-28 Biological Illumination, Llc System for dynamically adjusting circadian rhythm responsive to scheduled events and associated methods
US9869450B2 (en) 2015-02-09 2018-01-16 Ecosense Lighting Inc. Lighting systems having a truncated parabolic- or hyperbolic-conical light reflector, or a total internal reflection lens; and having another light reflector
US9890938B2 (en) 2016-02-08 2018-02-13 Gemmy Industries Corp. Decorative light
USD816263S1 (en) 2016-02-08 2018-04-24 Gemmy Industries Corp. Decorative light base
US9995439B1 (en) 2012-05-14 2018-06-12 Soraa, Inc. Glare reduced compact lens for high intensity light source
USD824557S1 (en) 2014-12-02 2018-07-31 Michael Waters Flashlight
US10036544B1 (en) 2011-02-11 2018-07-31 Soraa, Inc. Illumination source with reduced weight
US20180283620A1 (en) * 2017-04-01 2018-10-04 Xiamen Eco Lighting Co. Ltd. Lighting device
US10164374B1 (en) 2017-10-31 2018-12-25 Express Imaging Systems, Llc Receptacle sockets for twist-lock connectors
US10161568B2 (en) 2015-06-01 2018-12-25 Ilumisys, Inc. LED-based light with canted outer walls
US10234118B2 (en) 2016-02-08 2019-03-19 Gemmy Industries Corp. Decorative light
USD857980S1 (en) 2018-04-05 2019-08-27 Intellytech Llc Foldable light emitting mat
USD857979S1 (en) 2018-03-05 2019-08-27 Intellytech Llc Foldable light emitting mat
US10400966B2 (en) 2013-12-31 2019-09-03 Gemmy Industries Corp. Decorative lights and related methods
US10433397B2 (en) 2003-12-23 2019-10-01 Simon N. Richmond Solar powered light assembly to produce light of varying colors
US10436422B1 (en) 2012-05-14 2019-10-08 Soraa, Inc. Multi-function active accessories for LED lamps
US10477636B1 (en) 2014-10-28 2019-11-12 Ecosense Lighting Inc. Lighting systems having multiple light sources
US10891881B2 (en) 2012-07-30 2021-01-12 Ultravision Technologies, Llc Lighting assembly with LEDs and optical elements
US11306897B2 (en) 2015-02-09 2022-04-19 Ecosense Lighting Inc. Lighting systems generating partially-collimated light emissions
US11375599B2 (en) 2017-04-03 2022-06-28 Express Imaging Systems, Llc Systems and methods for outdoor luminaire wireless control
US11653436B2 (en) 2017-04-03 2023-05-16 Express Imaging Systems, Llc Systems and methods for outdoor luminaire wireless control

Families Citing this family (129)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10340424B2 (en) 2002-08-30 2019-07-02 GE Lighting Solutions, LLC Light emitting diode component
FI116116B (fi) * 2003-11-07 2005-09-15 Teknoware Oy Hybridivalaisin
US7059748B2 (en) * 2004-05-03 2006-06-13 Osram Sylvania Inc. LED bulb
US8188503B2 (en) 2004-05-10 2012-05-29 Permlight Products, Inc. Cuttable illuminated panel
DE102004031685A1 (de) * 2004-06-30 2006-01-19 Osram Opto Semiconductors Gmbh Gehäuse für ein optoelektronisches Bauelement und optoelektronisches Bauelement
JP2006049726A (ja) * 2004-08-06 2006-02-16 Pia Kk Ｌｅｄランプ
AU2005274629B2 (en) * 2004-08-18 2011-06-09 Remco Solid State Lighting Inc. LED control utilizing dynamic resistance of LEDs
US20060275732A1 (en) * 2005-06-01 2006-12-07 Cao Group, Inc. Curing light
JP2007048727A (ja) * 2005-08-07 2007-02-22 3Force:Kk 発光ダイオードユニット
JP4816394B2 (ja) * 2005-12-22 2011-11-16 パナソニック電工株式会社 スポットライト
CN100447483C (zh) * 2005-12-29 2008-12-31 吴佰军 大功率led灯的散热组件结构
SM200600005A (it) * 2006-02-15 2007-08-22 Idealed.It S R L Unita' luminosa led ad alta potenza, nonche' apparato di illuminazione comprendente tale unita'
DE102006018297A1 (de) * 2006-04-20 2007-10-25 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Modulares Beleuchtungssystem und Beleuchtungsanordnung
US7648257B2 (en) 2006-04-21 2010-01-19 Cree, Inc. Light emitting diode packages
US7625103B2 (en) * 2006-04-21 2009-12-01 Cree, Inc. Multiple thermal path packaging for solid state light emitting apparatus and associated assembling methods
JP4552897B2 (ja) * 2006-05-26 2010-09-29 パナソニック電工株式会社 Ｌｅｄ点灯ユニット及びそれを用いた照明器具
US7663229B2 (en) * 2006-07-12 2010-02-16 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Lighting device
EP1914470B1 (en) * 2006-10-20 2016-05-18 OSRAM GmbH Semiconductor lamp
US20080093998A1 (en) * 2006-10-24 2008-04-24 Led To Lite, Llc Led and ceramic lamp
DE102007056270B4 (de) * 2006-11-24 2015-11-26 Osram Gmbh Beleuchtungseinheit mit einer LED-Lichtquelle
CA2708984C (en) * 2006-12-12 2017-11-07 Tir Technology Lp System and method for controlling lighting
GB0625315D0 (en) * 2006-12-19 2007-01-24 Weatherley Richard Lighting system utilising RJ45 patch leads
CN101210664A (zh) * 2006-12-29 2008-07-02 富准精密工业(深圳)有限公司 发光二极管灯具
KR101317429B1 (ko) * 2007-01-31 2013-10-10 잘만테크 주식회사 히트파이프를 이용한 냉각장치를 구비한 ｌｅｄ조명 조립체
JP4855301B2 (ja) * 2007-03-01 2012-01-18 三菱電機株式会社 照明器具
US8226270B2 (en) * 2007-05-23 2012-07-24 Sharp Kabushiki Kaisha Lighting device
JPWO2009044716A1 (ja) * 2007-10-01 2011-02-10 株式会社光波 発光装置
CN101451698A (zh) * 2007-11-30 2009-06-10 上海三思电子工程有限公司 与散热器一体的大功率led照明光源单元
JP5353216B2 (ja) * 2008-01-07 2013-11-27 東芝ライテック株式会社 Ｌｅｄ電球及び照明器具
EP2083210A1 (en) * 2008-01-23 2009-07-29 Civilight Shenzhen Semiconductor Lighting Co., Ltd LED lamp
CN101514808B (zh) * 2008-02-18 2010-12-15 浩然科技股份有限公司 Led灯与散热鳍片的连接装置
GB0808100D0 (en) * 2008-05-02 2008-06-11 Intram Barwell Ltd A light
CN101576205B (zh) * 2008-05-09 2011-01-12 范金晶 用于替代反光杯形卤素灯泡的led灯泡
US7927154B2 (en) * 2008-05-12 2011-04-19 GE Lighting Solutions, LLC Bi-pin connector and a lamp employing the same
DE102008025735C5 (de) 2008-05-29 2018-03-01 Ledvance Gmbh Leuchteinheit
WO2010005472A2 (en) * 2008-06-16 2010-01-14 Light Prescriptions Innovators, Llc Multi-reflector led light source with cylindrical heat sink
WO2009156969A2 (en) * 2008-06-27 2009-12-30 Otto Horlacher An led lamp
CA2733703A1 (en) * 2008-08-21 2010-02-25 American Bright Lighting, Inc. Led light engine
JP4651701B2 (ja) * 2008-10-17 2011-03-16 三洋電機株式会社 照明装置
KR20100052973A (ko) * 2008-11-11 2010-05-20 주식회사 동부하이텍 조명 장치
US8382321B2 (en) * 2008-11-11 2013-02-26 Dongbu Hitek Co., Ltd. Illumination apparatus having an adapter with a function block slot
US8410701B2 (en) * 2008-11-11 2013-04-02 Dongbu Hitek Co., Ltd. Illumination apparatus having an adapter with a memory for storing driving pulse information
US8410702B2 (en) * 2008-11-11 2013-04-02 Dongbu Hitek Co., Ltd. Illumination apparatus having an adapter with a function block shot
US8466619B2 (en) * 2008-11-11 2013-06-18 Dongbu Hitek Co., Ltd. Illumination apparatus and driving method thereof
KR101024066B1 (ko) * 2008-11-21 2011-03-22 (주)삼정전기 발광다이오드 램프
KR200452753Y1 (ko) 2008-12-01 2011-03-24 충-시엔 후앙 핀이 환상으로 끼워결합된 배열모듈
JP2010130001A (ja) * 2008-12-01 2010-06-10 Kuei-Fang Chen 放熱台
KR101018335B1 (ko) 2009-01-06 2011-03-04 박철진 분리형 ｌｅｄ 전구
US8262258B2 (en) 2009-02-16 2012-09-11 Sunovia Energy Technologies, Inc. System for retrofitting an existing light fixture with an LED luminaire
KR101000398B1 (ko) 2009-02-26 2010-12-13 태영라이텍주식회사 방열식 엘이디 패키지
KR100945011B1 (ko) * 2009-03-03 2010-03-05 (주)이환 문화재 전시용 조명장치
KR101496473B1 (ko) * 2009-03-05 2015-02-27 타이코에이엠피(유) 발광 장치
US8926139B2 (en) * 2009-05-01 2015-01-06 Express Imaging Systems, Llc Gas-discharge lamp replacement with passive cooling
US8052310B2 (en) * 2009-05-14 2011-11-08 Tyco Electronics Corporation Lighting device
US7956546B2 (en) * 2009-05-15 2011-06-07 Bridgelux, Inc. Modular LED light bulb
US8476812B2 (en) * 2009-07-07 2013-07-02 Cree, Inc. Solid state lighting device with improved heatsink
KR100947499B1 (ko) * 2009-09-17 2010-03-17 (주)레프코리아 Ｌｅｄ용 일체형 방열장치 및 그 제조방법
US8593040B2 (en) 2009-10-02 2013-11-26 Ge Lighting Solutions Llc LED lamp with surface area enhancing fins
CN102042517A (zh) * 2009-10-16 2011-05-04 富士迈半导体精密工业（上海）有限公司 照明装置
DE102009050395A1 (de) 2009-10-22 2011-04-28 Götz, Christian LED-Lampe mit stufenlos einstellbarem Abstrahlwinkel
US8430402B2 (en) * 2009-10-25 2013-04-30 Greenwave Reality Pte Ltd. Networked light bulb with color wheel for configuration
SK50662009A3 (sk) * 2009-10-29 2011-06-06 Otto Pokorn� Kompaktné usporiadanie svietidla a kompaktnej LED žiarovky
DE102009052390A1 (de) * 2009-11-09 2011-05-12 Ledon Lighting Jennersdorf Gmbh Verfahren und Schaltungsanordnung zur Erzeugung von LED-Mischlicht vorbestimmter Farbe
EP2322852A1 (en) * 2009-11-13 2011-05-18 Optoga AB A lamp including a light-emitting diode
CN102072476A (zh) * 2009-11-20 2011-05-25 富准精密工业(深圳)有限公司 发光二极管灯具
DE102009047654A1 (de) 2009-12-08 2011-06-09 Tridonic Ag Steuerbare Retrofit LED-Lampen
JP5600936B2 (ja) * 2009-12-29 2014-10-08 神保電器株式会社 Ｌｅｄ照明装置
KR200457583Y1 (ko) 2010-02-12 2011-12-28 주식회사 대진디엠피 Ｌｅｄ용 전면 조사등
US10240772B2 (en) * 2010-04-02 2019-03-26 GE Lighting Solutions, LLC Lightweight heat sinks and LED lamps employing same
JP4926262B2 (ja) * 2010-05-31 2012-05-09 シャープ株式会社 照明装置
US8729826B2 (en) 2010-06-07 2014-05-20 Greenwave Reality, Pte, Ltd. Dual-mode dimming of a light
KR101053633B1 (ko) 2010-06-23 2011-08-03 엘지전자 주식회사 모듈식 조명장치
KR101216084B1 (ko) 2010-06-23 2012-12-26 엘지전자 주식회사 조명장치 및 모듈식 조명장치
KR101057064B1 (ko) 2010-06-30 2011-08-16 엘지전자 주식회사 엘이디 조명장치 및 그 제조방법
KR101125025B1 (ko) * 2010-07-23 2012-03-27 엘지이노텍 주식회사 발광소자 및 그 제조방법
DE202010013596U1 (de) * 2010-09-24 2010-11-25 Perschl & Perschl Lichttechnik Gmbh & Co. Kg LED-Einsatz für Leuchten mit QR- 70/ QR-111 Einsatz
ITPI20100124A1 (it) * 2010-11-02 2012-05-03 Pro One Srl Sorgente luminosa a geometria variabile
US8432088B2 (en) 2011-01-03 2013-04-30 Crs Electronics Permanent conversion adapter for lighting fixtures
JP5591726B2 (ja) * 2011-01-27 2014-09-17 三菱電機照明株式会社 照明装置
GB2487912B (en) 2011-02-07 2014-11-12 Collingwood Lighting Ltd Lighting unit
GB2512715B (en) * 2011-02-07 2015-07-01 Collingwood Lighting Ltd Lighting unit
US20140091697A1 (en) * 2011-02-11 2014-04-03 Soraa, Inc. Illumination source with direct die placement
CN102644856B (zh) * 2011-02-18 2016-05-04 欧司朗股份有限公司 发光装置
CN102128380A (zh) * 2011-04-06 2011-07-20 巨尔(上海)光电照明有限公司 具有可替换光学模块的led灯照明模组
JP2014516459A (ja) * 2011-04-11 2014-07-10 モレックス インコーポレイテド Ｌｅｄランプ
KR101823677B1 (ko) * 2011-04-21 2018-01-30 엘지이노텍 주식회사 엘이디 조명장치
GB2490880A (en) * 2011-05-13 2012-11-21 Bernard Cook Modular light emitting device
CN102927456B (zh) * 2011-08-09 2016-08-03 欧司朗股份有限公司 Led发光组件和具有该led发光组件的led改型灯
US8829795B2 (en) * 2011-08-29 2014-09-09 Tai-Her Yang Electric axial-flow fan having turbine type waterproof enclosure and application thereof
US8866392B2 (en) 2011-08-31 2014-10-21 Chia-Teh Chen Two-level LED security light with motion sensor
US9326362B2 (en) 2011-08-31 2016-04-26 Chia-Teh Chen Two-level LED security light with motion sensor
US9429309B2 (en) 2011-09-26 2016-08-30 Ideal Industries, Inc. Device for securing a source of LED light to a heat sink surface
US9249955B2 (en) 2011-09-26 2016-02-02 Ideal Industries, Inc. Device for securing a source of LED light to a heat sink surface
US9423119B2 (en) 2011-09-26 2016-08-23 Ideal Industries, Inc. Device for securing a source of LED light to a heat sink surface
CN103199370B (zh) * 2012-01-10 2016-09-28 欧司朗股份有限公司 连接件、具有该连接件的电子装置和照明装置
WO2013112838A1 (en) * 2012-01-27 2013-08-01 Ideal Industries, Inc. Device for securing a source of led light to a heat sink surface
CN102564191B (zh) * 2012-02-28 2014-07-30 东莞汉旭五金塑胶科技有限公司 散热管座及其制造方法
US10012371B2 (en) 2012-05-01 2018-07-03 Cree, Inc. Solid state lighting apparatus including isolated solid state lighting driver circuits and related solid state lighting covers, housings, and lenses
US8757863B2 (en) * 2012-05-01 2014-06-24 Cree, Inc. Solid state lighting apparatus with electrical connectors including portions of driver circuits
US9500355B2 (en) 2012-05-04 2016-11-22 GE Lighting Solutions, LLC Lamp with light emitting elements surrounding active cooling device
US20130301274A1 (en) * 2012-05-09 2013-11-14 Deloren E. Anderson Led fixture with interchangeable components
CN104395982B (zh) * 2012-06-14 2018-02-13 飞利浦照明控股有限公司 用于固态照明设备的保险丝和电阻器设备
RU2659585C2 (ru) * 2012-09-18 2018-07-03 Филипс Лайтинг Холдинг Б.В. Лампа с теплоотводом
TW201413161A (zh) * 2012-09-27 2014-04-01 Chang Wah Electromaterials Inc 功率轉換燈頭、具功率轉換燈頭之燈及具可分離功率轉換燈頭之燈
US20140131742A1 (en) * 2012-11-12 2014-05-15 Andrey Zykin LED Spirit Connector System and Manufacturing Method
CN103032785A (zh) * 2012-12-20 2013-04-10 苏州东山精密制造股份有限公司 一种led天棚灯
CN205037079U (zh) 2013-01-29 2016-02-17 三菱化学株式会社 Led照明装置
TWI509914B (zh) * 2013-04-03 2015-11-21 Univ Shu Te 多功能插座裝置
JP6145307B2 (ja) * 2013-05-20 2017-06-07 日本放送協会 照明システム
WO2015042317A1 (en) * 2013-09-18 2015-03-26 GE Lighting Solutions, LLC Led retrofit module for rail way signaling
TWM475550U (en) * 2013-12-13 2014-04-01 Guo-Jin Huang Light collecting module capable dissipating heat
CN103747582B (zh) * 2013-12-31 2016-08-17 广州市夜太阳舞台灯光音响设备有限公司 微型舞台灯系统
US20150198317A1 (en) * 2014-01-13 2015-07-16 Rockwell Automation Technologies, Inc. Stack Light with Modular Power Converter
US9307309B2 (en) 2014-01-13 2016-04-05 Rockwell Automation Technologies, Inc. Stack light with in-line sound module
US20150285471A1 (en) * 2014-04-02 2015-10-08 Jen Shieh Shih Light mechanism
CN103925579A (zh) * 2014-04-29 2014-07-16 苏州红壹佰照明有限公司 一种散热器及led灯具
US9605809B1 (en) * 2014-06-02 2017-03-28 Cooper Technologies Company Lighting module with PAR lamp style heat sink
JP2015099796A (ja) * 2015-02-20 2015-05-28 シャープ株式会社 電球型照明装置
US10173701B2 (en) 2015-05-27 2019-01-08 GE Lighting Solutions, LLC Method and system for LED based incandescent replacement module for railway signal
CN204756620U (zh) * 2015-06-26 2015-11-11 中山市尊宝实业有限公司 灯具
JP6141372B2 (ja) * 2015-09-02 2017-06-07 三菱電機照明株式会社 Ｌｅｄ照明装置
US10422821B2 (en) 2017-04-17 2019-09-24 Rockwell Automation Technologies, Inc. System and method of identifying a module in a stack light
EP3447372A1 (en) 2017-08-24 2019-02-27 Goodrich Lighting Systems GmbH Helicopter search light and method of operating a helicopter search light
US10344930B1 (en) * 2018-04-30 2019-07-09 Feit Electric Company, Inc. Flame lamp
USD1010166S1 (en) * 2021-01-18 2024-01-02 Jiaxing Super Lighting Electric Appliance Co., Ltd Omnidirectional HID lamp
WO2023177624A1 (en) * 2022-03-14 2023-09-21 Opus Innovation Llc Modular and adjustable lighting apparatus and methods
US11754231B1 (en) * 2022-10-21 2023-09-12 Shenzhen Snc Opto Electronic Co., Ltd Adapter and LED lamp using the adapter
CN218379329U (zh) * 2022-10-23 2023-01-24 深圳市联域光电股份有限公司 一种转接头及具有其的led灯具
CN218379330U (zh) * 2022-10-24 2023-01-24 深圳市联域光电股份有限公司 一种转接头及具有其的led灯具

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999031560A2 (en) 1997-12-17 1999-06-24 Color Kinetics Incorporated Digitally controlled illumination methods and systems
US6016038A (en) 1997-08-26 2000-01-18 Color Kinetics, Inc. Multicolored LED lighting method and apparatus
US6211626B1 (en) 1997-08-26 2001-04-03 Color Kinetics, Incorporated Illumination components
US6254262B1 (en) 1998-11-27 2001-07-03 Crunk Paul D Signaling lamp having led light array with removable plastic lens
US6255786B1 (en) 2000-04-19 2001-07-03 George Yen Light emitting diode lighting device
US6292901B1 (en) 1997-08-26 2001-09-18 Color Kinetics Incorporated Power/data protocol
WO2001082657A1 (en) 2000-04-24 2001-11-01 Color Kinetics Incorporated Light-emitting diode based products
US6371636B1 (en) 1999-05-24 2002-04-16 Jam Strait, Inc. LED light module for vehicles
US6414801B1 (en) * 1999-01-14 2002-07-02 Truck-Lite Co., Inc. Catadioptric light emitting diode assembly
WO2002061330A2 (en) 2000-10-25 2002-08-08 Color Kinetics Incorporated Methods and apparatus for illumination of liquids
US6501084B1 (en) * 1999-03-31 2002-12-31 Toyoda Gosei Co., Ltd. Lamp unit using short-wave light emitting device
US6502956B1 (en) * 1999-03-25 2003-01-07 Leotek Electronics Corporation Light emitting diode lamp with individual LED lenses
US6580228B1 (en) * 2000-08-22 2003-06-17 Light Sciences Corporation Flexible substrate mounted solid-state light sources for use in line current lamp sockets
US20030117797A1 (en) * 2001-12-21 2003-06-26 Gelcore, Llc Zoomable spot module

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0416447Y2 (ja) † 1985-07-22 1992-04-13
US5463280A (en) † 1994-03-03 1995-10-31 National Service Industries, Inc. Light emitting diode retrofit lamp
DE19539808C2 (de) † 1995-10-26 1999-12-02 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Leuchte für eine Niedervolt-Glühlampe
US5688042A (en) † 1995-11-17 1997-11-18 Lumacell, Inc. LED lamp
US5806965A (en) † 1996-01-30 1998-09-15 R&M Deese, Inc. LED beacon light
CN2289944Y (zh) † 1997-01-02 1998-09-02 俞志龙 一种标记灯灯泡
DE19729690A1 (de) † 1997-07-11 1999-01-14 Frank Kryszon Leuchtdioden als Beleuchtungskörper für Lichtsignalanlagen
US6149283A (en) † 1998-12-09 2000-11-21 Rensselaer Polytechnic Institute (Rpi) LED lamp with reflector and multicolor adjuster
US6400104B1 (en) † 2000-09-12 2002-06-04 Byung Il Ham Fluorescent lamp assembly with nightlight

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6016038A (en) 1997-08-26 2000-01-18 Color Kinetics, Inc. Multicolored LED lighting method and apparatus
US6150774A (en) 1997-08-26 2000-11-21 Color Kinetics, Incorporated Multicolored LED lighting method and apparatus
US6166496A (en) 1997-08-26 2000-12-26 Color Kinetics Incorporated Lighting entertainment system
US6211626B1 (en) 1997-08-26 2001-04-03 Color Kinetics, Incorporated Illumination components
US6292901B1 (en) 1997-08-26 2001-09-18 Color Kinetics Incorporated Power/data protocol
WO1999031560A2 (en) 1997-12-17 1999-06-24 Color Kinetics Incorporated Digitally controlled illumination methods and systems
US6254262B1 (en) 1998-11-27 2001-07-03 Crunk Paul D Signaling lamp having led light array with removable plastic lens
US6414801B1 (en) * 1999-01-14 2002-07-02 Truck-Lite Co., Inc. Catadioptric light emitting diode assembly
US6502956B1 (en) * 1999-03-25 2003-01-07 Leotek Electronics Corporation Light emitting diode lamp with individual LED lenses
US6501084B1 (en) * 1999-03-31 2002-12-31 Toyoda Gosei Co., Ltd. Lamp unit using short-wave light emitting device
US6371636B1 (en) 1999-05-24 2002-04-16 Jam Strait, Inc. LED light module for vehicles
US6255786B1 (en) 2000-04-19 2001-07-03 George Yen Light emitting diode lighting device
WO2001082657A1 (en) 2000-04-24 2001-11-01 Color Kinetics Incorporated Light-emitting diode based products
US6580228B1 (en) * 2000-08-22 2003-06-17 Light Sciences Corporation Flexible substrate mounted solid-state light sources for use in line current lamp sockets
WO2002061330A2 (en) 2000-10-25 2002-08-08 Color Kinetics Incorporated Methods and apparatus for illumination of liquids
US20030117797A1 (en) * 2001-12-21 2003-06-26 Gelcore, Llc Zoomable spot module

Cited By (527)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030076281A1 (en) * 1997-08-26 2003-04-24 Frederick Marshall Morgan Diffuse illumination systems and methods
US7659674B2 (en) 1997-08-26 2010-02-09 Philips Solid-State Lighting Solutions, Inc. Wireless lighting control methods and apparatus
US20050216058A1 (en) * 1997-08-28 2005-09-29 Egan Thomas D Fused loop of filamentous material and apparatus for making same
US20100087118A1 (en) * 1999-10-19 2010-04-08 Permlight Products, Inc. Mounting arrangement and method for light emitting diodes
US7594740B2 (en) 1999-10-19 2009-09-29 Pemlight Products, Inc. Mounting arrangement for light emitting diodes
US7114831B2 (en) 1999-10-19 2006-10-03 Permlight Products, Inc. Mounting arrangement for light emitting diodes
US20040257815A1 (en) * 1999-10-19 2004-12-23 John Popovich Mounting arrangement for light emitting diodes
US20070030683A1 (en) * 1999-10-19 2007-02-08 John Popovich Mounting arrangement for light emitting diodes
US7306353B2 (en) 1999-10-19 2007-12-11 Permlight Products, Inc. Mounting arrangement for light emitting diodes
US8186850B2 (en) 1999-10-19 2012-05-29 Permlight Products, Inc. Mounting arrangement and method for light emitting diodes
US7959320B2 (en) 1999-11-18 2011-06-14 Philips Solid-State Lighting Solutions, Inc. Methods and apparatus for generating and modulating white light illumination conditions
US7387406B2 (en) 2001-06-29 2008-06-17 Permlight Products, Inc. Modular mounting arrangement and method for light emitting diodes
US20060087844A1 (en) * 2001-06-29 2006-04-27 Jagath Swaris Modular mounting arrangement and method for light emitting diodes
US7108396B2 (en) 2001-06-29 2006-09-19 Permlight Products, Inc. Modular mounting arrangement and method for light emitting diodes
US20040114393A1 (en) * 2001-12-10 2004-06-17 Galli Robert D. LED lighting assembly
US6974234B2 (en) * 2001-12-10 2005-12-13 Galli Robert D LED lighting assembly
US20040026721A1 (en) * 2002-05-29 2004-02-12 Optolum, Inc. Light emitting diode light source
US20040141326A1 (en) * 2002-05-29 2004-07-22 Optolum, Inc. Light emitting diode light source
US20040090785A1 (en) * 2002-11-12 2004-05-13 Mcinnis Rodney Housing for an LED fixture and soffit lighting system utilizing the same
US6991350B2 (en) * 2002-11-12 2006-01-31 Delphitech Corporation Housing for an LED fixture and soffit lighting system utilizing the same
US7008076B2 (en) * 2003-03-03 2006-03-07 Zirk Jason E Folding knife light tool
US20040187313A1 (en) * 2003-03-03 2004-09-30 Zirk Jason E Folding knife light tool
US20120176804A1 (en) * 2003-05-05 2012-07-12 Bohler Christopher L Led-based light bulb
US20050047170A1 (en) * 2003-09-02 2005-03-03 Guide Corporation (A Delaware Corporation) LED heat sink for use with standard socket hole
US20050052870A1 (en) * 2003-09-05 2005-03-10 Gabor Vamberi Light fixture with fins
US7097332B2 (en) * 2003-09-05 2006-08-29 Gabor Vamberi Light fixture with fins
US7329024B2 (en) 2003-09-22 2008-02-12 Permlight Products, Inc. Lighting apparatus
US20080055915A1 (en) * 2003-09-22 2008-03-06 Permlight Products, Inc. Lighting apparatus
US8079731B2 (en) 2003-09-22 2011-12-20 Permlight Products, Inc. Lighting apparatus
US6982518B2 (en) * 2003-10-01 2006-01-03 Enertron, Inc. Methods and apparatus for an LED light
US20050073244A1 (en) * 2003-10-01 2005-04-07 Chou Der Jeou Methods and apparatus for an LED light
US20060267028A1 (en) * 2003-10-09 2006-11-30 Manuel Lynch LED luminaire
US7102172B2 (en) 2003-10-09 2006-09-05 Permlight Products, Inc. LED luminaire
US20090086488A1 (en) * 2003-10-09 2009-04-02 Permlight Products, Inc. LED luminaire
US7939837B2 (en) 2003-10-09 2011-05-10 Permlight Products, Inc. LED luminaire
US7582911B2 (en) 2003-10-09 2009-09-01 Permlight Products, Inc. LED luminaire
US20050077525A1 (en) * 2003-10-09 2005-04-14 Manuel Lynch LED luminaire
US20050111229A1 (en) * 2003-11-24 2005-05-26 Shemitz Sylvan R. Luminaire heat sink
US7097328B2 (en) * 2003-11-24 2006-08-29 Sylvan R. Shemitz Designs, Inc. Luminaire heat sink
US20050128767A1 (en) * 2003-12-10 2005-06-16 Bily Wang Light source structure of light emitting diode
US20050276053A1 (en) * 2003-12-11 2005-12-15 Color Kinetics, Incorporated Thermal management methods and apparatus for lighting devices
US7344279B2 (en) 2003-12-11 2008-03-18 Philips Solid-State Lighting Solutions, Inc. Thermal management methods and apparatus for lighting devices
US7293889B2 (en) * 2003-12-19 2007-11-13 Toyoda Gosei Co., Ltd. LED lamp apparatus
US20050152127A1 (en) * 2003-12-19 2005-07-14 Takayuki Kamiya LED lamp apparatus
US10433397B2 (en) 2003-12-23 2019-10-01 Simon N. Richmond Solar powered light assembly to produce light of varying colors
US10779377B2 (en) 2003-12-23 2020-09-15 Simon N. Richmond Solar powered light assembly to produce light of varying colors
US7524089B2 (en) * 2004-02-06 2009-04-28 Daejin Dmp Co., Ltd. LED light
US20050174780A1 (en) * 2004-02-06 2005-08-11 Daejin Dmp Co., Ltd. LED light
US20050180137A1 (en) * 2004-02-14 2005-08-18 Tsai-Cheng Hsu LED light bulb
US6966674B2 (en) * 2004-02-17 2005-11-22 Au Optronics Corp. Backlight module and heat dissipation structure thereof
US20050180142A1 (en) * 2004-02-17 2005-08-18 Yi-Shiuan Tsai Backlight module and heat dissipation structure thereof
WO2005089293A3 (en) * 2004-03-15 2006-12-14 Color Kinetics Inc Methods and systems for providing lighting systems
WO2005089293A2 (en) * 2004-03-15 2005-09-29 Color Kinetics Incorporated Methods and systems for providing lighting systems
US20060002110A1 (en) * 2004-03-15 2006-01-05 Color Kinetics Incorporated Methods and systems for providing lighting systems
US8348469B2 (en) 2004-04-06 2013-01-08 Ge Lighting Solutions Llc Flexible high-power LED lighting system
US20050221659A1 (en) * 2004-04-06 2005-10-06 Gelcore, Llc Flexible high-power LED lighting system
US7429186B2 (en) * 2004-04-06 2008-09-30 Lumination Llc Flexible high-power LED lighting system
US20070190845A1 (en) * 2004-04-06 2007-08-16 Gelcore Llc Flexible high-power led lighting system
WO2005101580A1 (en) * 2004-04-06 2005-10-27 Gelcore Llc Flexible high-power led lighting system
US20060035511A1 (en) * 2004-04-06 2006-02-16 Gelcore Llc Flexible high-power LED lighting system
US7210957B2 (en) 2004-04-06 2007-05-01 Lumination Llc Flexible high-power LED lighting system
US7287896B2 (en) * 2004-04-28 2007-10-30 Stanley Electric Co., Ltd. Assembly for an illumination device
US20050270794A1 (en) * 2004-04-28 2005-12-08 Hidefumi Okamoto Illumination device
US8080819B2 (en) 2004-07-08 2011-12-20 Philips Solid-State Lighting Solutions, Inc. LED package methods and systems
US8120279B2 (en) 2004-07-21 2012-02-21 Koninklijke Philips Electronics N.V. Color adjustable lamp
US7791289B2 (en) * 2004-07-21 2010-09-07 Koninklijke Philips Electronics N.V. Color adjustable lamp
US20110050122A1 (en) * 2004-07-21 2011-03-03 Koninklijke Philips Electronics N.V. Color adjustable lamp
US20080094003A1 (en) * 2004-07-21 2008-04-24 Koninklijke Philips Electronics, N.V. Color Adjustable Lamp
US20070080645A1 (en) * 2004-08-05 2007-04-12 Smith Todd J Integrated LED warning and vehicle lamp
US7683772B2 (en) * 2004-08-05 2010-03-23 Whelen Engineering Company, Inc. Integrated LED warning and vehicle lamp
US20080265273A1 (en) * 2004-10-11 2008-10-30 Jeffrey Chen Light set with heat dissipation means
US7165866B2 (en) * 2004-11-01 2007-01-23 Chia Mao Li Light enhanced and heat dissipating bulb
US20060092640A1 (en) * 2004-11-01 2006-05-04 Chia Mao Li Light enhanced and heat dissipating bulb
US20080130308A1 (en) * 2004-12-22 2008-06-05 Patent-Treuhand - Gesellschaft Fur Elektrische Gluhlampen Mbh Lighting Device Comprising at Least One Light-Emitting Diode and Vehicle Headlight
US7806562B2 (en) * 2004-12-22 2010-10-05 Osram Gesellschaft Mit Beschraenkter Haftung Lighting device comprising at least one light-emitting diode and vehicle headlight
US20060238999A1 (en) * 2005-03-14 2006-10-26 Cheng Yuan T Light device
WO2006102785A1 (fr) * 2005-03-28 2006-10-05 Neobulb Technologies, Inc. Lampe led de grande puissance et efficace
US20100253200A1 (en) * 2005-04-08 2010-10-07 Toshiba Lighting & Technology Corporation Lamp having outer shell to radiate heat of light source
US20100237761A1 (en) * 2005-04-08 2010-09-23 Toshiba Lighting & Technology Corporation Lamp having outer shell to radiate heat of light source
US8992041B2 (en) 2005-04-08 2015-03-31 Toshiba Lighting & Technology Corporation Lamp having outer shell to radiate heat of light source
US9249967B2 (en) 2005-04-08 2016-02-02 Toshiba Lighting & Technology Corporation Lamp having outer shell to radiate heat of light source
US8979315B2 (en) 2005-04-08 2015-03-17 Toshiba Lighting & Technology Corporation Lamp having outer shell to radiate heat of light source
US9234657B2 (en) 2005-04-08 2016-01-12 Toshiba Lighting & Technology Corporation Lamp having outer shell to radiate heat of light source
US9080759B2 (en) 2005-04-08 2015-07-14 Toshiba Lighting & Technology Corporation Lamp having outer shell to radiate heat of light source
US20110156569A1 (en) * 2005-04-08 2011-06-30 Toshiba Lighting & Technology Corporation Lamp having outer shell to radiate heat of light source
US8398272B2 (en) 2005-04-08 2013-03-19 Toshiba Lighting & Technology Corporation Lamp having outer shell to radiate heat of light source
US9103541B2 (en) 2005-04-08 2015-08-11 Toshiba Lighting & Technology Corporation Lamp having outer shell to radiate heat of light source
US9772098B2 (en) 2005-04-08 2017-09-26 Toshiba Lighting & Technology Corporation Lamp having outer shell to radiate heat of light source
US8858041B2 (en) 2005-04-08 2014-10-14 Toshiba Lighting & Technology Corporation Lamp having outer shell to radiate heat of light source
US7847428B2 (en) 2005-04-14 2010-12-07 Natural Forces, Llc Reduced friction wind turbine apparatus and method
US20090261597A1 (en) * 2005-04-14 2009-10-22 Natural Forces, Llc Reduced Friction Wind Turbine Apparatus and Method
US7226189B2 (en) * 2005-04-15 2007-06-05 Taiwan Oasis Technology Co., Ltd. Light emitting diode illumination apparatus
US20060232974A1 (en) * 2005-04-15 2006-10-19 Taiwan Oasis Technology Co., Ltd. Light emitting diode illumination apparatus
US20060233215A1 (en) * 2005-04-16 2006-10-19 Casazza Titus A Compact high power laser dazzling device
US7239655B2 (en) * 2005-04-16 2007-07-03 Casazza Titus A Compact high power laser dazzling device
US20070041220A1 (en) * 2005-05-13 2007-02-22 Manuel Lynch LED-based luminaire
US7918591B2 (en) 2005-05-13 2011-04-05 Permlight Products, Inc. LED-based luminaire
US7766518B2 (en) 2005-05-23 2010-08-03 Philips Solid-State Lighting Solutions, Inc. LED-based light-generating modules for socket engagement, and methods of assembling, installing and removing same
US7703951B2 (en) 2005-05-23 2010-04-27 Philips Solid-State Lighting Solutions, Inc. Modular LED-based lighting fixtures having socket engagement features
US20060274536A1 (en) * 2005-06-06 2006-12-07 Hagen Robert E Sr Adding a lighting apparatus to an existing recessed lighting can
US20060291214A1 (en) * 2005-06-23 2006-12-28 Thomas Tessnow Replaceable vehicle lamp with LED light sources
WO2007002400A2 (en) * 2005-06-23 2007-01-04 Osram Sylvania Inc. Replaceable vehicle lamp with led light sources
WO2007002400A3 (en) * 2005-06-23 2007-04-05 Osram Sylvania Inc Replaceable vehicle lamp with led light sources
US20070091591A1 (en) * 2005-09-12 2007-04-26 Shamshoian Gary P Integrated laboratory light fixture
US20110122603A1 (en) * 2005-09-12 2011-05-26 Gary Peter Shamshoian Integrated laboratory light fixture
US7815327B2 (en) 2005-09-12 2010-10-19 Gary Peter Shamshoian Integrated light fixture and ventilation means
CN101268305B (zh) * 2005-09-22 2012-05-02 皇家飞利浦电子股份有限公司 Led照明模块
US20070076413A1 (en) * 2005-10-05 2007-04-05 Terza Luce S.R.L. Highly integrated power LED lamp
US20070103914A1 (en) * 2005-11-08 2007-05-10 United Technologies Corporation LED replacement bulb
US20070132092A1 (en) * 2005-12-09 2007-06-14 Foxconn Technology Co., Ltd. Light-emitting diode assembly and method of fabrication
US7598535B2 (en) * 2005-12-09 2009-10-06 Foxconn Technology Co., Ltd. Light-emitting diode assembly and method of fabrication
US20070195532A1 (en) * 2006-02-21 2007-08-23 Cml Innovative Technologies, Inc. LED lamp module
US7488097B2 (en) 2006-02-21 2009-02-10 Cml Innovative Technologies, Inc. LED lamp module
US20070211470A1 (en) * 2006-03-03 2007-09-13 Hsien-Jung Huang Lamp house with heat sink
US7674015B2 (en) * 2006-03-30 2010-03-09 Chen-Chun Chien LED projector light module
US20070230186A1 (en) * 2006-03-30 2007-10-04 Chen-Chun Chien LED projector light module
WO2007120501A3 (en) * 2006-04-05 2008-04-17 Leotek Electronics Corp Retrofitting of fluorescent tubes with light-emitting diode (led) modules for various signs and lighting applications
WO2007120501A2 (en) * 2006-04-05 2007-10-25 Leotek Electronics Corporation Retrofitting of fluorescent tubes with light-emitting diode (led) modules for various signs and lighting applications
US7488086B2 (en) 2006-04-05 2009-02-10 Leotek Electronics Corporation Retrofitting of fluorescent tubes with light-emitting diode (LED) modules for various signs and lighting applications
US20070242466A1 (en) * 2006-04-05 2007-10-18 Chen-Ho Wu Retrofitting of fluorescent tubes with light-emitting diode (LED) modules for various signs and lighting applications
US7784969B2 (en) * 2006-04-12 2010-08-31 Bhc Interim Funding Iii, L.P. LED based light engine
US20070242461A1 (en) * 2006-04-12 2007-10-18 Cml Innovative Technologies, Inc. LED based light engine
US20080266868A1 (en) * 2006-04-27 2008-10-30 Cooper Technologies Company Lighting Fixture and Method
US7883246B2 (en) * 2006-04-27 2011-02-08 Cooper Technologies Company Lighting fixture and method
US20070268707A1 (en) * 2006-05-22 2007-11-22 Edison Price Lighting, Inc. LED array wafer lighting fixture
US7744256B2 (en) * 2006-05-22 2010-06-29 Edison Price Lighting, Inc. LED array wafer lighting fixture
US20070279921A1 (en) * 2006-05-30 2007-12-06 Clayton Alexander Lighting assembly having a heat dissipating housing
US7985005B2 (en) * 2006-05-30 2011-07-26 Journée Lighting, Inc. Lighting assembly and light module for same
US7559674B2 (en) 2006-05-31 2009-07-14 Osram Gesellschaft Mit Beschraenkter Haftung Mounting arrangement for LED lamps
EP1862732A1 (en) * 2006-05-31 2007-12-05 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH A mounting arrangement for LED lamps
US20070279906A1 (en) * 2006-05-31 2007-12-06 Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh Mounting arrangement for LED lamps
US20070297177A1 (en) * 2006-06-27 2007-12-27 Bily Wang Modular lamp structure
US20080170392A1 (en) * 2006-07-28 2008-07-17 Tir Technology Lp Illumination module with similar heat and light propagation directions
WO2008011723A3 (en) * 2006-07-28 2008-03-13 Tir Technology Lp Illumination module with similar heat and light propagation directions
US8292463B2 (en) 2006-07-28 2012-10-23 Koninklijke Philips Electronics N.V. Illumination module with similar heat and light propagation directions
WO2008011723A2 (en) * 2006-07-28 2008-01-31 Tir Technology Lp Illumination module with similar heat and light propagation directions
US7527397B2 (en) * 2006-09-26 2009-05-05 Chia-Mao Li Solid state lighting package structure
US20080074883A1 (en) * 2006-09-26 2008-03-27 Chia-Mao Li Solid state lighting package structure
US20080080190A1 (en) * 2006-09-30 2008-04-03 Walczak Steven R Directionally-adjustable LED spotlight
US7744259B2 (en) 2006-09-30 2010-06-29 Ruud Lighting, Inc. Directionally-adjustable LED spotlight
US20090027900A1 (en) * 2006-10-31 2009-01-29 The L.D. Kichler Co. Positionable outdoor lighting
US20080130274A1 (en) * 2006-11-15 2008-06-05 Gary Fails Portable lighting device and method thereof
WO2008061468A1 (en) * 2006-11-24 2008-05-29 Hong Kong Applied Science And Technology Research Institute Co. Ltd. Light emitter assembly
US20080121900A1 (en) * 2006-11-24 2008-05-29 Hong Kong Applied Science and Technology Research Institute Company Limited Light emitter assembly
US20080175019A1 (en) * 2006-11-24 2008-07-24 Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh Illumination unit comprising an LED light source
CN101542188B (zh) * 2006-11-24 2011-05-11 香港应用科技研究院有限公司 发光组件
US7712922B2 (en) * 2006-11-24 2010-05-11 Osram Gesellschaft mit beschränkter Haftung Illumination unit comprising an LED light source
US7701055B2 (en) 2006-11-24 2010-04-20 Hong Applied Science And Technology Research Institute Company Limited Light emitter assembly
US20080122364A1 (en) * 2006-11-27 2008-05-29 Mcclellan Thomas Light device having LED illumination and an electronic circuit board
US20080123340A1 (en) * 2006-11-27 2008-05-29 Mcclellan Thomas Light device having LED illumination and electronic circuit board in an enclosure
US20080165536A1 (en) * 2007-01-10 2008-07-10 Foxconn Technology Co., Ltd. Light emitting diode module having a latching component and a heat-dissipating device
US7438449B2 (en) * 2007-01-10 2008-10-21 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Light emitting diode module having a latching component and a heat-dissipating device
US20080175003A1 (en) * 2007-01-22 2008-07-24 Cheng Home Electronics Co., Ltd. Led sunken lamp
US20080192493A1 (en) * 2007-02-12 2008-08-14 Cree, Inc. High thermal conductivity packaging for solid state light emitting apparatus and associated assembling methods
US8258682B2 (en) * 2007-02-12 2012-09-04 Cree, Inc. High thermal conductivity packaging for solid state light emitting apparatus and associated assembling methods
AU2007348287B2 (en) * 2007-03-06 2013-01-10 Journee Lighting, Inc. Lighting assembly having a heat dissipating housing
US20080224849A1 (en) * 2007-03-15 2008-09-18 Geno Sirhan Multifunctional lighting system
US20090203254A1 (en) * 2007-05-01 2009-08-13 Tyco Electronics Corporation Led connector assembly with heat sink
US7976335B2 (en) * 2007-05-01 2011-07-12 Tyco Electronics Corporation LED connector assembly with heat sink
US20080274641A1 (en) * 2007-05-01 2008-11-06 Tyco Electronics Corporation Led connector assembly with heat sink
US7540761B2 (en) * 2007-05-01 2009-06-02 Tyco Electronics Corporation LED connector assembly with heat sink
US20080278957A1 (en) * 2007-05-07 2008-11-13 Cree Led Lighting Solutions, Inc. Light fixtures and lighting devices
US20080278955A1 (en) * 2007-05-07 2008-11-13 Boyer John Delmore Led lamp device and method to retrofit a lighting fixture
US20080278956A1 (en) * 2007-05-07 2008-11-13 Lsi Industries, Inc. Lamp Device and Method to Retrofit a Lighting Fixture
US7677766B2 (en) 2007-05-07 2010-03-16 Lsi Industries, Inc. LED lamp device and method to retrofit a lighting fixture
US7845832B2 (en) 2007-05-07 2010-12-07 Lsi Industries, Inc. Lamp device and method to retrofit a lighting fixture
US10047946B2 (en) * 2007-05-07 2018-08-14 Cree, Inc. Light fixtures and lighting devices
US7874699B2 (en) * 2007-07-05 2011-01-25 Aeon Lighting Technology Inc. Heat dissipating device for LED light-emitting module
US20100186937A1 (en) * 2007-07-05 2010-07-29 Aeon Lighting Technology Inc. Heat dissipating device for LED light-emitting module
DE102007040444B4 (de) * 2007-08-28 2013-03-07 Osram Ag LED-Lampe
US20090059559A1 (en) * 2007-08-28 2009-03-05 Wolfgang Pabst Led lamp
US8066414B2 (en) * 2007-08-28 2011-11-29 Osram Ag LED lamp
DE102007040444B8 (de) * 2007-08-28 2013-10-17 Osram Gmbh LED-Lampe
KR101022621B1 (ko) 2007-09-19 2011-03-16 하바텍 코포레이션 고효율 방열 기능을 가지는 발광 다이오드 램프 구조체 및어셈블리
US8789978B2 (en) 2007-09-21 2014-07-29 Cooper Technologies Company Light emitting diode recessed light fixture
US8348477B2 (en) 2007-09-21 2013-01-08 Cooper Technologies Company Light emitting diode recessed light fixture
US8491166B2 (en) * 2007-09-21 2013-07-23 Cooper Technologies Company Thermal management for light emitting diode fixture
US20110216534A1 (en) * 2007-09-21 2011-09-08 Cooper Technologies Company Light Emitting Diode Recessed Light Fixture
US11570875B2 (en) 2007-09-21 2023-01-31 Signify Holding B.V. Light emitting diode recessed light fixture
US20090129086A1 (en) * 2007-09-21 2009-05-21 Cooper Technologies Company Thermal Management for Light Emitting Diode Fixture
US10634321B2 (en) 2007-09-21 2020-04-28 Eaton Intelligent Power Limited Light emitting diode recessed light fixture
US8911121B2 (en) 2007-09-21 2014-12-16 Cooper Technologies Company Light emitting diode recessed light fixture
US8905602B2 (en) 2007-09-21 2014-12-09 Cooper Technologies Company Thermal management for light emitting diode fixture
US11859796B2 (en) 2007-09-21 2024-01-02 Signify Holding B.V. Light emitting diode recessed light fixture
US8348479B2 (en) 2007-09-21 2013-01-08 Cooper Technologies Company Light emitting diode recessed light fixture
US9709253B2 (en) 2007-09-21 2017-07-18 Cooper Lighting, Llc Light emitting diode recessed light fixture
US9400093B2 (en) 2007-09-21 2016-07-26 Cooper Technologies Company Thermal management for light emitting diode fixture
WO2009054649A3 (en) * 2007-10-26 2009-06-11 Fawoo Technology Co Ltd Led lighting lamp
US20100244648A1 (en) * 2007-10-26 2010-09-30 Fawoo Technology Co., Ltd. Led lighting lamp
US8564956B2 (en) 2007-11-19 2013-10-22 Nexxus Lighting, Incorporated Apparatus and methods for thermal management of light emitting diodes
US8591068B2 (en) 2007-11-19 2013-11-26 Nexxus Lighting, Incorporated Apparatus for housing a light assembly
US20090185373A1 (en) * 2007-11-19 2009-07-23 Zdenko Grajcar Apparatus and method for thermal dissipation in a light
US20110205702A1 (en) * 2007-11-19 2011-08-25 Nexxus Lighting, Inc. Apparatus and methods for thermal management of light emitting diodes
US7974099B2 (en) 2007-11-19 2011-07-05 Nexxus Lighting, Inc. Apparatus and methods for thermal management of light emitting diodes
US8858034B2 (en) 2007-11-19 2014-10-14 Revolution Lighting Technologies, Inc. Apparatus and method for thermal dissipation in a light
US8192054B2 (en) 2007-11-19 2012-06-05 Nexxus Lighting, Inc. Apparatus and method for thermal dissipation in a light
WO2009067561A3 (en) * 2007-11-19 2009-08-13 Nexxus Lighting Inc Apparatus for housing a light assembly
US20090185350A1 (en) * 2007-11-19 2009-07-23 Zdenko Grajcar Apparatus and methods for thermal management of light emitting diodes
US7993031B2 (en) 2007-11-19 2011-08-09 Nexxus Lighting, Inc. Apparatus for housing a light assembly
US20090180290A1 (en) * 2007-11-19 2009-07-16 Zdenko Grajcar Apparatus for housing a light assembly
US8928025B2 (en) 2007-12-20 2015-01-06 Ilumisys, Inc. LED lighting apparatus with swivel connection
US8118447B2 (en) 2007-12-20 2012-02-21 Altair Engineering, Inc. LED lighting apparatus with swivel connection
US20090175036A1 (en) * 2007-12-21 2009-07-09 Leni Schwendinger Light fixture
US7926975B2 (en) 2007-12-21 2011-04-19 Altair Engineering, Inc. Light distribution using a light emitting diode assembly
US20090189528A1 (en) * 2008-01-25 2009-07-30 Foxsemicon Integrated Technology, Inc. Illuminating device
US7866838B2 (en) 2008-01-25 2011-01-11 Foxsemicon Integrated Technology, Inc. Illuminating device with remote control
US7648258B2 (en) * 2008-02-01 2010-01-19 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. LED lamp with improved heat sink
US20090196045A1 (en) * 2008-02-01 2009-08-06 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Led lamp with improved heat sink
US7866850B2 (en) 2008-02-26 2011-01-11 Journée Lighting, Inc. Light fixture assembly and LED assembly
US20110096556A1 (en) * 2008-02-26 2011-04-28 Journee Lighting, Inc. Light fixture assembly and led assembly
US20090213595A1 (en) * 2008-02-26 2009-08-27 Clayton Alexander Light fixture assembly and led assembly
US8177395B2 (en) 2008-02-26 2012-05-15 Journée Lighting, Inc. Lighting assembly and light module for same
US8562180B2 (en) 2008-02-26 2013-10-22 Journée Lighting, Inc. Lighting assembly and light module for same
US7972054B2 (en) 2008-02-26 2011-07-05 Journée Lighting, Inc. Lighting assembly and light module for same
US20090213597A1 (en) * 2008-02-27 2009-08-27 Nelkin Allan R Led candelabra fixture and lamp
US20090218923A1 (en) * 2008-02-28 2009-09-03 Tyco Electronics Corporation Integrated led driver for led socket
US8018136B2 (en) * 2008-02-28 2011-09-13 Tyco Electronics Corporation Integrated LED driver for LED socket
US20110018418A1 (en) * 2008-03-06 2011-01-27 Young Ho Yoo Led lighting apparatus to dissipate heat by fanless ventilation
KR100978208B1 (ko) * 2008-03-10 2010-08-25 민병현 조립형 엘이디 조명기기
US20110037412A1 (en) * 2008-03-10 2011-02-17 Byung Hyun Min Led lighting device
US8197100B2 (en) * 2008-03-10 2012-06-12 Easy Eco Inc. LED lighting device
WO2009113788A3 (ko) * 2008-03-10 2009-11-26 민병현 조립형 led 조명기기
US8354804B2 (en) * 2008-03-24 2013-01-15 Toshiba Lighting & Technology Corporation Power supply device and lighting equipment
US9226357B2 (en) * 2008-03-24 2015-12-29 Toshiba Lighting & Technology Corporation Power supply device and lighting equipment provided with power supply device
US20110057577A1 (en) * 2008-03-24 2011-03-10 Hirokazu Otake Power supply device and lighting equipment provided with power supply device
US20110057576A1 (en) * 2008-03-24 2011-03-10 Hirokazu Otake Power supply device and lighting equipment
US8441204B2 (en) * 2008-03-24 2013-05-14 Toshiba Lighting & Technology Corp. Power supply device and lighting equipment provided with power supply device
US8896225B2 (en) 2008-03-24 2014-11-25 Toshiba Lighting Technology Corporation Power supply device and lighting equipment provided with power supply device
US8884540B2 (en) * 2008-03-24 2014-11-11 Toshiba Lighting & Technology Corporation Power supply device and lighting equipment provided with power supply device
US8829817B2 (en) 2008-03-24 2014-09-09 Toshiba Lighting & Technology Corporation Power supply device and lighting equipment
US20090244927A1 (en) * 2008-03-26 2009-10-01 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Outdoor led lamp assembly
US7810958B2 (en) * 2008-03-26 2010-10-12 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Outdoor LED lamp assembly
US7837363B2 (en) * 2008-04-23 2010-11-23 Foxconn Technology Co., Ltd. LED illuminating device and light engine thereof
US20090268468A1 (en) * 2008-04-23 2009-10-29 Foxconn Technology Co., Ltd. Led illuminating device and light engine thereof
US20090316836A1 (en) * 2008-04-23 2009-12-24 Green Mark Technology Inc. Single-wire, serial, daisy-chain digital communication network and communication method thereof
US20090284155A1 (en) * 2008-05-13 2009-11-19 Reed William G Gas-discharge lamp replacement
US8926138B2 (en) 2008-05-13 2015-01-06 Express Imaging Systems, Llc Gas-discharge lamp replacement
US7717608B2 (en) * 2008-05-22 2010-05-18 Eiko (Pacific) Ltd. Sectional light-emitting-diode lamp
US20090290382A1 (en) * 2008-05-22 2009-11-26 Eiko (Pacific) Ltd. Sectional light-emitting-diode lamp
US8807785B2 (en) 2008-05-23 2014-08-19 Ilumisys, Inc. Electric shock resistant L.E.D. based light
US8360599B2 (en) 2008-05-23 2013-01-29 Ilumisys, Inc. Electric shock resistant L.E.D. based light
US20090296387A1 (en) * 2008-05-27 2009-12-03 Sea Gull Lighting Products, Llc Led retrofit light engine
US7891838B2 (en) * 2008-06-30 2011-02-22 Bridgelux, Inc. Heat sink apparatus for solid state lights
US20090323360A1 (en) * 2008-06-30 2009-12-31 Bridgelux, Inc. Heat sink apparatus for solid state lights
US20090323358A1 (en) * 2008-06-30 2009-12-31 Keith Scott Track lighting system having heat sink for solid state track lights
TWI573957B (zh) * 2008-06-30 2017-03-11 Bridgelux Inc 固態電燈之散熱裝置
US20090323359A1 (en) * 2008-06-30 2009-12-31 Keith Scott Heat sink apparatus for solid state lights
US7901109B2 (en) * 2008-06-30 2011-03-08 Bridgelux, Inc. Heat sink apparatus for solid state lights
US7976196B2 (en) 2008-07-09 2011-07-12 Altair Engineering, Inc. Method of forming LED-based light and resulting LED-based light
US20100027258A1 (en) * 2008-07-31 2010-02-04 Maxik Fredric S Illumination apparatus for conducting and dissipating heat from a light source
US7946729B2 (en) 2008-07-31 2011-05-24 Altair Engineering, Inc. Fluorescent tube replacement having longitudinally oriented LEDs
US7922356B2 (en) 2008-07-31 2011-04-12 Lighting Science Group Corporation Illumination apparatus for conducting and dissipating heat from a light source
US20100073884A1 (en) * 2008-08-15 2010-03-25 Molex Incorporated Light engine, heat sink and electrical path assembly
US20100052546A1 (en) * 2008-08-27 2010-03-04 Young Electric Sign Company Method and Apparatus for Mounting and Assembling LED Lens Assemblies in Electronic Displays
US8674626B2 (en) 2008-09-02 2014-03-18 Ilumisys, Inc. LED lamp failure alerting system
US8513902B2 (en) 2008-09-10 2013-08-20 Toshiba Lighting & Technology Corporation Power supply unit having dimmer function and lighting unit
US20100060204A1 (en) * 2008-09-10 2010-03-11 Toshiba Lighting & Technology Corporation Power supply unit having dimmer function and lighting unit
US20100212149A1 (en) * 2008-09-11 2010-08-26 Zdenko Grajcar Light and process of manufacturing a light
US8601682B2 (en) 2008-09-11 2013-12-10 Nexxus Lighting, Incorporated Process of manufacturing a light
US8256924B2 (en) 2008-09-15 2012-09-04 Ilumisys, Inc. LED-based light having rapidly oscillating LEDs
US8115395B2 (en) * 2008-09-15 2012-02-14 Sunonwealth Electric Machine Industry Co., Ltd. Self-dusting lamp device
US20100237782A1 (en) * 2008-09-15 2010-09-23 Alex Horng Self-dusting lamp device
US8033689B2 (en) 2008-09-19 2011-10-11 Bridgelux, Inc. Fluid pipe heat sink apparatus for solid state lights
US8480264B2 (en) 2008-09-23 2013-07-09 Lsi Industries, Inc. Lighting apparatus with heat dissipation system
US8215799B2 (en) 2008-09-23 2012-07-10 Lsi Industries, Inc. Lighting apparatus with heat dissipation system
US8382334B2 (en) 2008-09-23 2013-02-26 Lsi Industries, Inc. Lighting apparatus with heat dissipation system
US8696171B2 (en) 2008-09-23 2014-04-15 Lsi Industries, Inc. Lighting apparatus with heat dissipation system
USD631183S1 (en) 2008-09-23 2011-01-18 Lsi Industries, Inc. Lighting fixture
US20100073930A1 (en) * 2008-09-23 2010-03-25 Lsi Industries, Inc. Lighting Apparatus with Heat Dissipation System
US20100150536A1 (en) * 2008-09-26 2010-06-17 Ryckman Lawrence G Lighting system for audio visual recording booth
US8678621B2 (en) * 2008-10-16 2014-03-25 Osram Gesellschaft Mit Beschrankter Haftung Mounting arrangement for lighting devices, corresponding lighting devices and method
US20110199773A1 (en) * 2008-10-16 2011-08-18 Alessandro Bizzotto Mounting Arrangement for Lighting Devices, Corresponding Lighting Devices and Method
US8214084B2 (en) 2008-10-24 2012-07-03 Ilumisys, Inc. Integration of LED lighting with building controls
US10176689B2 (en) 2008-10-24 2019-01-08 Ilumisys, Inc. Integration of led lighting control with emergency notification systems
US10571115B2 (en) 2008-10-24 2020-02-25 Ilumisys, Inc. Lighting including integral communication apparatus
US9101026B2 (en) 2008-10-24 2015-08-04 Ilumisys, Inc. Integration of LED lighting with building controls
US8324817B2 (en) 2008-10-24 2012-12-04 Ilumisys, Inc. Light and light sensor
US11333308B2 (en) 2008-10-24 2022-05-17 Ilumisys, Inc. Light and light sensor
US9635727B2 (en) 2008-10-24 2017-04-25 Ilumisys, Inc. Light and light sensor
US7938562B2 (en) 2008-10-24 2011-05-10 Altair Engineering, Inc. Lighting including integral communication apparatus
US9353939B2 (en) 2008-10-24 2016-05-31 iLumisys, Inc Lighting including integral communication apparatus
US8901823B2 (en) 2008-10-24 2014-12-02 Ilumisys, Inc. Light and light sensor
US11073275B2 (en) 2008-10-24 2021-07-27 Ilumisys, Inc. Lighting including integral communication apparatus
US10036549B2 (en) 2008-10-24 2018-07-31 Ilumisys, Inc. Lighting including integral communication apparatus
US10973094B2 (en) 2008-10-24 2021-04-06 Ilumisys, Inc. Integration of LED lighting with building controls
US8251544B2 (en) 2008-10-24 2012-08-28 Ilumisys, Inc. Lighting including integral communication apparatus
US8653984B2 (en) 2008-10-24 2014-02-18 Ilumisys, Inc. Integration of LED lighting control with emergency notification systems
US9398661B2 (en) 2008-10-24 2016-07-19 Ilumisys, Inc. Light and light sensor
US8444292B2 (en) 2008-10-24 2013-05-21 Ilumisys, Inc. End cap substitute for LED-based tube replacement light
US10932339B2 (en) 2008-10-24 2021-02-23 Ilumisys, Inc. Light and light sensor
US9585216B2 (en) 2008-10-24 2017-02-28 Ilumisys, Inc. Integration of LED lighting with building controls
US10560992B2 (en) 2008-10-24 2020-02-11 Ilumisys, Inc. Light and light sensor
US10342086B2 (en) 2008-10-24 2019-07-02 Ilumisys, Inc. Integration of LED lighting with building controls
US10182480B2 (en) 2008-10-24 2019-01-15 Ilumisys, Inc. Light and light sensor
US8946996B2 (en) 2008-10-24 2015-02-03 Ilumisys, Inc. Light and light sensor
US10713915B2 (en) 2008-10-24 2020-07-14 Ilumisys, Inc. Integration of LED lighting control with emergency notification systems
US20100109499A1 (en) * 2008-11-03 2010-05-06 Vilgiate Anthony W Par style lamp having solid state light source
US20100118555A1 (en) * 2008-11-11 2010-05-13 Young Hwan Lee Illumination Apparatus and Driving Method Thereof
US8360609B2 (en) 2008-11-11 2013-01-29 Dongbu Hitek Co., Ltd. Illumination apparatus and driving method thereof
US20100118148A1 (en) * 2008-11-11 2010-05-13 Young Hwan Lee Illumination Apparatus
US8152336B2 (en) 2008-11-21 2012-04-10 Journée Lighting, Inc. Removable LED light module for use in a light fixture assembly
US20100127637A1 (en) * 2008-11-21 2010-05-27 Journee Lighting, Inc. Removable led light assembly for use in a light fixture assembly
US11924943B2 (en) 2008-11-26 2024-03-05 Yjb Led, Inc. High intensity replaceable light emitting diode module and array
US10925139B2 (en) 2008-11-26 2021-02-16 Yjb Led, Inc. High intensity replaceable light emitting diode module and array
US11178744B2 (en) 2008-11-26 2021-11-16 Yjb Led, Inc. High intensity replaceable light emitting diode module and array
US9470372B2 (en) 2008-11-26 2016-10-18 Deloren E. Anderson High intensity replaceable light emitting diode module and array
US20100135031A1 (en) * 2008-12-01 2010-06-03 Ecolighting, Inc. Heat-dissipating module and heat-dissipating apparatus for light-emitting diode
US8926145B2 (en) 2008-12-05 2015-01-06 Permlight Products, Inc. LED-based light engine having thermally insulated zones
US20100226139A1 (en) * 2008-12-05 2010-09-09 Permlight Products, Inc. Led-based light engine
US20100176731A1 (en) * 2009-01-09 2010-07-15 Young Hwan Lee Adaptor and Illumination Apparatus
US20100176744A1 (en) * 2009-01-09 2010-07-15 Young Hwan Lee Illumination Apparatus and Driving Method Thereof
US20100176730A1 (en) * 2009-01-13 2010-07-15 Young Hwan Lee Illumination Apparatus
US8556452B2 (en) 2009-01-15 2013-10-15 Ilumisys, Inc. LED lens
US8362710B2 (en) 2009-01-21 2013-01-29 Ilumisys, Inc. Direct AC-to-DC converter for passive component minimization and universal operation of LED arrays
US8664880B2 (en) 2009-01-21 2014-03-04 Ilumisys, Inc. Ballast/line detection circuit for fluorescent replacement lamps
US8220970B1 (en) * 2009-02-11 2012-07-17 Koninklijke Philips Electronics N.V. Heat dissipation assembly for an LED downlight
TWI467114B (zh) * 2009-02-17 2015-01-01 Sunonwealth Electr Mach Ind Co 發光體之散熱模組
US8760042B2 (en) 2009-02-27 2014-06-24 Toshiba Lighting & Technology Corporation Lighting device having a through-hole and a groove portion formed in the thermally conductive main body
US20100219735A1 (en) * 2009-02-27 2010-09-02 Toshiba Lighting & Technology Corporation Lighting device and lighting fixture
DE102009014526A1 (de) * 2009-03-13 2010-09-16 Lumitronix Led-Technik Gmbh LED-Leuchtmittel
US20100270935A1 (en) * 2009-04-24 2010-10-28 Toshiba Lighting & Technology Corporation Light-emitting device and illumination apparatus
US8643288B2 (en) 2009-04-24 2014-02-04 Toshiba Lighting & Technology Corporation Light-emitting device and illumination apparatus
US20100283369A1 (en) * 2009-05-05 2010-11-11 Yi-jin Industrial Co., Ltd. LED bulb and lamp holder thereof
US20100289426A1 (en) * 2009-05-12 2010-11-18 Toshiba Lighting & Technology Corporation Illumination device
US8330381B2 (en) 2009-05-14 2012-12-11 Ilumisys, Inc. Electronic circuit for DC conversion of fluorescent lighting ballast
US8791499B1 (en) 2009-05-27 2014-07-29 Soraa, Inc. GaN containing optical devices and method with ESD stability
US8299695B2 (en) 2009-06-02 2012-10-30 Ilumisys, Inc. Screw-in LED bulb comprising a base having outwardly projecting nodes
US8421366B2 (en) 2009-06-23 2013-04-16 Ilumisys, Inc. Illumination device including LEDs and a switching power control system
US20100327746A1 (en) * 2009-06-30 2010-12-30 Toshiba Lighting & Technology Corporation Lamp and lighting equipment using the same
US20100327751A1 (en) * 2009-06-30 2010-12-30 Toshiba Lighting & Technology Corporation Self-ballasted lamp and lighting equipment
US8382325B2 (en) 2009-06-30 2013-02-26 Toshiba Lighting & Technology Corporation Lamp and lighting equipment using the same
US9810417B2 (en) 2009-07-21 2017-11-07 Cooper Technologies Company Quick-release mechanism for a modular LED light engine
US9212792B2 (en) 2009-07-21 2015-12-15 Cooper Technologies Company Systems, methods, and devices providing a quick-release mechanism for a modular LED light engine
US9400100B2 (en) 2009-07-21 2016-07-26 Cooper Technologies Company Interfacing a light emitting diode (LED) module to a heat sink assembly, a light reflector and electrical circuits
US9810407B2 (en) 2009-07-21 2017-11-07 Cooper Technologies Company Interfacing a light emitting diode (LED) module to a heat sink
US8415889B2 (en) 2009-07-29 2013-04-09 Toshiba Lighting & Technology Corporation LED lighting equipment
US20110032699A1 (en) * 2009-08-10 2011-02-10 Honeywell International, Inc. Lighting assembly
US8783938B2 (en) 2009-08-12 2014-07-22 Journée Lighting, Inc. LED light module for use in a lighting assembly
US8414178B2 (en) 2009-08-12 2013-04-09 Journée Lighting, Inc. LED light module for use in a lighting assembly
US20110063849A1 (en) * 2009-08-12 2011-03-17 Journée Lighting, Inc. Led light module for use in a lighting assembly
US8970127B2 (en) 2009-08-21 2015-03-03 Toshiba Lighting & Technology Corporation Lighting circuit and illumination device
US8427070B2 (en) 2009-08-21 2013-04-23 Toshiba Lighting & Technology Corporation Lighting circuit and illumination device
US20110043121A1 (en) * 2009-08-21 2011-02-24 Toshiba Lighting & Technology Corporation Lighting circuit and illumination device
US20110054263A1 (en) * 2009-08-28 2011-03-03 Jim-Son Chou Replaceable LED illumination assembly for medical instruments
US8610363B2 (en) 2009-09-04 2013-12-17 Toshiba Lighting & Technology Corporation LED lighting device and illumination apparatus
US20110057578A1 (en) * 2009-09-04 2011-03-10 Toshiba Lighting & Technology Corporation Led lighting device and illumination apparatus
US20110057564A1 (en) * 2009-09-04 2011-03-10 Toshiba Lighting & Technology Corporation Led lighting device and illumination apparatus
US8339020B2 (en) * 2009-09-09 2012-12-25 Elements Performance Materials Limited Heat dissipating device for lightings
US20120098403A1 (en) * 2009-09-09 2012-04-26 Elements Performance Materials Limited Heat dissipating device for lightings
US8492992B2 (en) 2009-09-18 2013-07-23 Toshiba Lighting & Technology Corporation LED lighting device and illumination apparatus
US20110068706A1 (en) * 2009-09-18 2011-03-24 Toshiba Lighting & Technology Corporation Led lighting device and illumination apparatus
US8354783B2 (en) 2009-09-24 2013-01-15 Toshiba Lighting & Technology Corporation Light-emitting device.having a frame member surrounding light-emitting elements and illumination device utilizing light-emitting device
US8395304B2 (en) 2009-09-25 2013-03-12 Toshiba Lighting & Technology Corporation Lamp and lighting equipment with thermally conductive substrate and body
US8678618B2 (en) 2009-09-25 2014-03-25 Toshiba Lighting & Technology Corporation Self-ballasted lamp having a light-transmissive member in contact with light emitting elements and lighting equipment incorporating the same
US8376562B2 (en) 2009-09-25 2013-02-19 Toshiba Lighting & Technology Corporation Light-emitting module, self-ballasted lamp and lighting equipment
US8998457B2 (en) 2009-09-25 2015-04-07 Toshiba Lighting & Technology Corporation Self-ballasted lamp and lighting equipment having a support portion in contact with an inner circumference of a base body
US8324789B2 (en) 2009-09-25 2012-12-04 Toshiba Lighting & Technology Corporation Self-ballasted lamp and lighting equipment
US20110074271A1 (en) * 2009-09-25 2011-03-31 Toshiba Lighting & Technology Corporation Lamp and lighting equipment
US20110074291A1 (en) * 2009-09-25 2011-03-31 Toshiba Lighting & Technology Corporation Light-emitting module, self-ballasted lamp and lighting equipment
US20110074269A1 (en) * 2009-09-25 2011-03-31 Toshiba Lighting & Technology Corporation Self-ballasted lamp and lighting equipment
US20110140586A1 (en) * 2009-12-11 2011-06-16 Wang xiao ping LED Bulb with Heat Sink
US20110170288A1 (en) * 2010-01-11 2011-07-14 Led Folio Corporation Led retrofit unit having adjustable heads for street lighting
US8500316B2 (en) 2010-02-26 2013-08-06 Toshiba Lighting & Technology Corporation Self-ballasted lamp and lighting equipment
US20110233575A1 (en) * 2010-03-26 2011-09-29 Taiwan Semiconductor Manufacturing Company, Ltd. Single phosphor layer photonic device for generating white light or color lights
US9395075B2 (en) 2010-03-26 2016-07-19 Ilumisys, Inc. LED bulb for incandescent bulb replacement with internal heat dissipating structures
US8840282B2 (en) 2010-03-26 2014-09-23 Ilumisys, Inc. LED bulb with internal heat dissipating structures
US8540401B2 (en) 2010-03-26 2013-09-24 Ilumisys, Inc. LED bulb with internal heat dissipating structures
US9057493B2 (en) 2010-03-26 2015-06-16 Ilumisys, Inc. LED light tube with dual sided light distribution
US8541958B2 (en) 2010-03-26 2013-09-24 Ilumisys, Inc. LED light with thermoelectric generator
US9029175B2 (en) 2010-03-26 2015-05-12 Tsmc Solid State Lighting Ltd. Single phosphor layer photonic device for generating white light or color lights
US9013119B2 (en) 2010-03-26 2015-04-21 Ilumisys, Inc. LED light with thermoelectric generator
US8604498B2 (en) 2010-03-26 2013-12-10 Tsmc Solid State Lighting Ltd. Single phosphor layer photonic device for generating white light or color lights
US8164236B2 (en) 2010-04-19 2012-04-24 Industrial Technology Research Institute Lamp assembly
US8459841B2 (en) 2010-04-19 2013-06-11 Industrial Technology Research Institute Lamp assembly
US8506126B2 (en) 2010-05-12 2013-08-13 Sq Technologies Inc. Retrofit LED lamp assembly for sealed optical lamps
US20110291561A1 (en) * 2010-05-25 2011-12-01 Hon Hai Precision Industry Co., Ltd. Led lamp
US8444300B2 (en) * 2010-05-25 2013-05-21 Hon Hai Precision Industry Co., Ltd. LED lamp
US20110292653A1 (en) * 2010-05-31 2011-12-01 Osram Gesellschaft Mit Beschraenkter Haftung LED lamp, method for manufacturing and LED lamp and bulb therefor
US9241401B2 (en) 2010-06-22 2016-01-19 Express Imaging Systems, Llc Solid state lighting device and method employing heat exchanger thermally coupled circuit board
US20110194282A1 (en) * 2010-06-23 2011-08-11 Dongki Paik Lighting device and method of assembling the same
US8454193B2 (en) 2010-07-08 2013-06-04 Ilumisys, Inc. Independent modules for LED fluorescent light tube replacement
US8596813B2 (en) 2010-07-12 2013-12-03 Ilumisys, Inc. Circuit board mount for LED light tube
US9532423B2 (en) 2010-07-23 2016-12-27 Lighting Science Group Corporation System and methods for operating a lighting device
US9827439B2 (en) 2010-07-23 2017-11-28 Biological Illumination, Llc System for dynamically adjusting circadian rhythm responsive to scheduled events and associated methods
DE202011110805U1 (de) 2010-09-08 2016-07-14 Zhejiang Ledison Optoelectronics Co., Ltd. Led-glühbirne
WO2012031533A1 (zh) 2010-09-08 2012-03-15 浙江锐迪生光电有限公司 LED灯泡及能够4π出光的LED发光条
US9261242B2 (en) 2010-09-08 2016-02-16 Zhejiang Ledison Optoelectronics Co., Ltd. LED light bulb and LED light-emitting strip being capable of emitting 4TT light
US9146022B2 (en) * 2010-09-20 2015-09-29 Tridonic Gmbh & Co Kg Device for fastening and contacting a lighting means and/or a lighting module, and lamp
US20130286669A1 (en) * 2010-09-20 2013-10-31 Tridonic Connection Technology Gmbh & Co Kg Device for fastening and contacting a lighting means and/or a lighting module, and lamp
US8727574B2 (en) 2010-09-21 2014-05-20 Federal-Mogul Corporation LED light module with light pipe and reflectors
US8803452B2 (en) 2010-10-08 2014-08-12 Soraa, Inc. High intensity light source
US8523394B2 (en) 2010-10-29 2013-09-03 Ilumisys, Inc. Mechanisms for reducing risk of shock during installation of light tube
US8894430B2 (en) 2010-10-29 2014-11-25 Ilumisys, Inc. Mechanisms for reducing risk of shock during installation of light tube
US20120120659A1 (en) * 2010-11-16 2012-05-17 Lopez Peter E Board assemblies, light emitting device assemblies, and methods of making the same
US8602597B2 (en) * 2010-11-16 2013-12-10 Cree, Inc. Heat sink retaining structure for light emitting device board assemblies, and methods
US8541951B1 (en) 2010-11-17 2013-09-24 Soraa, Inc. High temperature LED system using an AC power source
US8896235B1 (en) 2010-11-17 2014-11-25 Soraa, Inc. High temperature LED system using an AC power source
US20120127741A1 (en) * 2010-11-18 2012-05-24 Toshiba Lighting & Technology Corporation Lamp unit and lighting fixture
US8870415B2 (en) 2010-12-09 2014-10-28 Ilumisys, Inc. LED fluorescent tube replacement light with reduced shock hazard
US20120175655A1 (en) * 2011-01-06 2012-07-12 Lextar Electronics Corporation Light emitting diode cup lamp
US8643257B2 (en) 2011-02-11 2014-02-04 Soraa, Inc. Illumination source with reduced inner core size
US8618742B2 (en) 2011-02-11 2013-12-31 Soraa, Inc. Illumination source and manufacturing methods
US8324835B2 (en) * 2011-02-11 2012-12-04 Soraa, Inc. Modular LED lamp and manufacturing methods
US8525396B2 (en) 2011-02-11 2013-09-03 Soraa, Inc. Illumination source with direct die placement
US20110198979A1 (en) * 2011-02-11 2011-08-18 Soraa, Inc. Illumination Source with Reduced Inner Core Size
US20110204763A1 (en) * 2011-02-11 2011-08-25 Soraa, Inc. Illumination Source with Direct Die Placement
US20110204780A1 (en) * 2011-02-11 2011-08-25 Soraa, Inc. Modular LED Lamp and Manufacturing Methods
US10036544B1 (en) 2011-02-11 2018-07-31 Soraa, Inc. Illumination source with reduced weight
US20110204779A1 (en) * 2011-02-11 2011-08-25 Soraa, Inc. Illumination Source and Manufacturing Methods
US20120236532A1 (en) * 2011-03-14 2012-09-20 Koo Won-Hoe Led engine for illumination
US10677429B2 (en) 2011-03-15 2020-06-09 Eaton Intelligent Power Limited LED module with mounting brackets
US10527264B2 (en) 2011-03-15 2020-01-07 Eaton Intelligent Power Limited LED module with mounting brackets
US10378738B1 (en) 2011-03-15 2019-08-13 Eaton Intelligent Power Limited LED module with mounting brackets
US9605842B1 (en) 2011-03-15 2017-03-28 Cooper Lighting, Llc LED module with mounting pads
US9010956B1 (en) 2011-03-15 2015-04-21 Cooper Technologies Company LED module with on-board reflector-baffle-trim ring
US20110176316A1 (en) * 2011-03-18 2011-07-21 Phipps J Michael Semiconductor lamp with thermal handling system
US8461752B2 (en) 2011-03-18 2013-06-11 Abl Ip Holding Llc White light lamp using semiconductor light emitter(s) and remotely deployed phosphor(s)
US8803412B2 (en) 2011-03-18 2014-08-12 Abl Ip Holding Llc Semiconductor lamp
US8272766B2 (en) 2011-03-18 2012-09-25 Abl Ip Holding Llc Semiconductor lamp with thermal handling system
US20110193473A1 (en) * 2011-03-18 2011-08-11 Sanders Chad N White light lamp using semiconductor light emitter(s) and remotely deployed phosphor(s)
US8596827B2 (en) 2011-03-18 2013-12-03 Abl Ip Holding Llc Semiconductor lamp with thermal handling system
US9004724B2 (en) 2011-03-21 2015-04-14 GE Lighting Solutions, LLC Reflector (optics) used in LED deco lamp
US8690388B2 (en) 2011-04-15 2014-04-08 Lextar Electronics Corporation Light emitting diode cup light
US8474999B2 (en) * 2011-05-03 2013-07-02 Cal-Comp Electronics & Communications Company Limited Light emitting diode lamp
US20120281400A1 (en) * 2011-05-03 2012-11-08 Kinpo Electronics, Inc. Light emitting diode lamp
US9595118B2 (en) 2011-05-15 2017-03-14 Lighting Science Group Corporation System for generating non-homogenous light and associated methods
US8866839B2 (en) 2011-05-15 2014-10-21 Lighting Science Group Corporation High efficacy lighting signal converter and associated methods
US9173269B2 (en) 2011-05-15 2015-10-27 Lighting Science Group Corporation Lighting system for accentuating regions of a layer and associated methods
US8783937B2 (en) 2011-08-15 2014-07-22 MaxLite, Inc. LED illumination device with isolated driving circuitry
US9072171B2 (en) 2011-08-24 2015-06-30 Ilumisys, Inc. Circuit board mount for LED light
US9488324B2 (en) 2011-09-02 2016-11-08 Soraa, Inc. Accessories for LED lamp systems
US11054117B2 (en) 2011-09-02 2021-07-06 EcoSense Lighting, Inc. Accessories for LED lamp systems
US9109760B2 (en) 2011-09-02 2015-08-18 Soraa, Inc. Accessories for LED lamps
US8419225B2 (en) 2011-09-19 2013-04-16 Osram Sylvania Inc. Modular light emitting diode (LED) lamp
US8884517B1 (en) 2011-10-17 2014-11-11 Soraa, Inc. Illumination sources with thermally-isolated electronics
US9913341B2 (en) 2011-12-05 2018-03-06 Biological Illumination, Llc LED lamp for producing biologically-adjusted light including a cyan LED
US8963450B2 (en) 2011-12-05 2015-02-24 Biological Illumination, Llc Adaptable biologically-adjusted indirect lighting device and associated methods
US9693414B2 (en) 2011-12-05 2017-06-27 Biological Illumination, Llc LED lamp for producing biologically-adjusted light
US8866414B2 (en) 2011-12-05 2014-10-21 Biological Illumination, Llc Tunable LED lamp for producing biologically-adjusted light
US9131573B2 (en) 2011-12-05 2015-09-08 Biological Illumination, Llc Tunable LED lamp for producing biologically-adjusted light
US9289574B2 (en) 2011-12-05 2016-03-22 Biological Illumination, Llc Three-channel tuned LED lamp for producing biologically-adjusted light
US8941329B2 (en) 2011-12-05 2015-01-27 Biological Illumination, Llc Tunable LED lamp for producing biologically-adjusted light
US8686641B2 (en) 2011-12-05 2014-04-01 Biological Illumination, Llc Tunable LED lamp for producing biologically-adjusted light
US8841864B2 (en) 2011-12-05 2014-09-23 Biological Illumination, Llc Tunable LED lamp for producing biologically-adjusted light
US9220202B2 (en) 2011-12-05 2015-12-29 Biological Illumination, Llc Lighting system to control the circadian rhythm of agricultural products and associated methods
US9024536B2 (en) 2011-12-05 2015-05-05 Biological Illumination, Llc Tunable LED lamp for producing biologically-adjusted light and associated methods
US9184518B2 (en) 2012-03-02 2015-11-10 Ilumisys, Inc. Electrical connector header for an LED-based light
US8985794B1 (en) 2012-04-17 2015-03-24 Soraa, Inc. Providing remote blue phosphors in an LED lamp
US9255685B2 (en) 2012-05-03 2016-02-09 Lighting Science Group Corporation Luminaire with prismatic optic
US8901850B2 (en) 2012-05-06 2014-12-02 Lighting Science Group Corporation Adaptive anti-glare light system and associated methods
US9366409B2 (en) 2012-05-06 2016-06-14 Lighting Science Group Corporation Tunable lighting apparatus
US9696005B2 (en) 2012-05-06 2017-07-04 Lighting Science Group Corporation Tunable lighting apparatus
US9681522B2 (en) 2012-05-06 2017-06-13 Lighting Science Group Corporation Adaptive light system and associated methods
US9006987B2 (en) 2012-05-07 2015-04-14 Lighting Science Group, Inc. Wall-mountable luminaire and associated systems and methods
US10436422B1 (en) 2012-05-14 2019-10-08 Soraa, Inc. Multi-function active accessories for LED lamps
US9360190B1 (en) 2012-05-14 2016-06-07 Soraa, Inc. Compact lens for high intensity light source
US9995439B1 (en) 2012-05-14 2018-06-12 Soraa, Inc. Glare reduced compact lens for high intensity light source
US9163794B2 (en) 2012-07-06 2015-10-20 Ilumisys, Inc. Power supply assembly for LED-based light tube
US10966295B2 (en) 2012-07-09 2021-03-30 Ilumisys, Inc. System and method for controlling operation of an LED-based light
US10278247B2 (en) 2012-07-09 2019-04-30 Ilumisys, Inc. System and method for controlling operation of an LED-based light
US9271367B2 (en) 2012-07-09 2016-02-23 Ilumisys, Inc. System and method for controlling operation of an LED-based light
US9807842B2 (en) 2012-07-09 2017-10-31 Ilumisys, Inc. System and method for controlling operation of an LED-based light
US10891881B2 (en) 2012-07-30 2021-01-12 Ultravision Technologies, Llc Lighting assembly with LEDs and optical elements
US9310052B1 (en) 2012-09-28 2016-04-12 Soraa, Inc. Compact lens for high intensity light source
US9016899B2 (en) 2012-10-17 2015-04-28 Lighting Science Group Corporation Luminaire with modular cooling system and associated methods
US9352428B2 (en) 2012-10-17 2016-05-31 Lighting Science Group Corporation Luminaire with integrally molded cooling system and method for manufacturing
US9322516B2 (en) 2012-11-07 2016-04-26 Lighting Science Group Corporation Luminaire having vented optical chamber and associated methods
US9215764B1 (en) 2012-11-09 2015-12-15 Soraa, Inc. High-temperature ultra-low ripple multi-stage LED driver and LED control circuits
US8911123B2 (en) 2012-12-12 2014-12-16 Industrial Technology Research Institute Assembling structure and lighting device with assembling structure
US9565782B2 (en) 2013-02-15 2017-02-07 Ecosense Lighting Inc. Field replaceable power supply cartridge
US9267661B1 (en) 2013-03-01 2016-02-23 Soraa, Inc. Apportioning optical projection paths in an LED lamp
US9435525B1 (en) 2013-03-08 2016-09-06 Soraa, Inc. Multi-part heat exchanger for LED lamps
US9347655B2 (en) 2013-03-11 2016-05-24 Lighting Science Group Corporation Rotatable lighting device
US9459397B2 (en) 2013-03-12 2016-10-04 Lighting Science Group Corporation Edge lit lighting device
US9285084B2 (en) 2013-03-14 2016-03-15 Ilumisys, Inc. Diffusers for LED-based lights
US9468365B2 (en) * 2013-03-15 2016-10-18 Sanovas, Inc. Compact light source
USD723729S1 (en) 2013-03-15 2015-03-03 Lighting Science Group Corporation Low bay luminaire
US9737195B2 (en) 2013-03-15 2017-08-22 Sanovas, Inc. Handheld resector balloon system
US20140275806A1 (en) * 2013-03-15 2014-09-18 Erhan H. Gunday Compact Light Source
US9702510B2 (en) 2013-05-24 2017-07-11 Yjb Led LED light bulb
US9022627B2 (en) 2013-08-27 2015-05-05 Osram Sylvania Inc. Lens and retainer combination
USD731988S1 (en) * 2013-09-18 2015-06-16 GE Lighting Solutions, LLC LED replacement module
US9267650B2 (en) 2013-10-09 2016-02-23 Ilumisys, Inc. Lens for an LED-based light
US9429294B2 (en) 2013-11-11 2016-08-30 Lighting Science Group Corporation System for directional control of light and associated methods
US10400966B2 (en) 2013-12-31 2019-09-03 Gemmy Industries Corp. Decorative lights and related methods
US10976017B2 (en) 2013-12-31 2021-04-13 Gemmy Industries Corp. Decorative lights and related methods
US9574717B2 (en) 2014-01-22 2017-02-21 Ilumisys, Inc. LED-based light with addressed LEDs
US10260686B2 (en) 2014-01-22 2019-04-16 Ilumisys, Inc. LED-based light with addressed LEDs
US20170094756A1 (en) * 2014-03-10 2017-03-30 Dynotron, Inc. Variable lumen output and color spectrum for led lighting
US9907148B2 (en) * 2014-03-10 2018-02-27 Dynotron, Inc. LED lighting system having at least one heat sink and a power adjustment module for modifying current flowing through the LEDs
US20150308630A1 (en) * 2014-04-25 2015-10-29 Cree, Inc. Led lamp
US9618162B2 (en) * 2014-04-25 2017-04-11 Cree, Inc. LED lamp
US9510400B2 (en) 2014-05-13 2016-11-29 Ilumisys, Inc. User input systems for an LED-based light
US9746143B2 (en) 2014-07-16 2017-08-29 TFL Lighting Inc. LED utility light
US9572230B2 (en) 2014-09-30 2017-02-14 Express Imaging Systems, Llc Centralized control of area lighting hours of illumination
US9445485B2 (en) 2014-10-24 2016-09-13 Express Imaging Systems, Llc Detection and correction of faulty photo controls in outdoor luminaires
US10477636B1 (en) 2014-10-28 2019-11-12 Ecosense Lighting Inc. Lighting systems having multiple light sources
USD824557S1 (en) 2014-12-02 2018-07-31 Michael Waters Flashlight
US10069318B2 (en) * 2014-12-02 2018-09-04 Michael Waters LED flashlight with longitudinal cooling fins
US20160197502A1 (en) * 2014-12-02 2016-07-07 Michael Waters Light Devices and Control Software
US10847985B2 (en) 2014-12-02 2020-11-24 Michael Waters Flashlight with longitudinal cooling fins
US9869450B2 (en) 2015-02-09 2018-01-16 Ecosense Lighting Inc. Lighting systems having a truncated parabolic- or hyperbolic-conical light reflector, or a total internal reflection lens; and having another light reflector
US11614217B2 (en) 2015-02-09 2023-03-28 Korrus, Inc. Lighting systems generating partially-collimated light emissions
US11306897B2 (en) 2015-02-09 2022-04-19 Ecosense Lighting Inc. Lighting systems generating partially-collimated light emissions
US9568665B2 (en) 2015-03-03 2017-02-14 Ecosense Lighting Inc. Lighting systems including lens modules for selectable light distribution
US9651216B2 (en) 2015-03-03 2017-05-16 Ecosense Lighting Inc. Lighting systems including asymmetric lens modules for selectable light distribution
US9651227B2 (en) 2015-03-03 2017-05-16 Ecosense Lighting Inc. Low-profile lighting system having pivotable lighting enclosure
US9746159B1 (en) 2015-03-03 2017-08-29 Ecosense Lighting Inc. Lighting system having a sealing system
US10690296B2 (en) 2015-06-01 2020-06-23 Ilumisys, Inc. LED-based light with canted outer walls
US10161568B2 (en) 2015-06-01 2018-12-25 Ilumisys, Inc. LED-based light with canted outer walls
US11428370B2 (en) 2015-06-01 2022-08-30 Ilumisys, Inc. LED-based light with canted outer walls
US11028972B2 (en) 2015-06-01 2021-06-08 Ilumisys, Inc. LED-based light with canted outer walls
USD785218S1 (en) 2015-07-06 2017-04-25 Ecosense Lighting Inc. LED luminaire having a mounting system
USD782094S1 (en) 2015-07-20 2017-03-21 Ecosense Lighting Inc. LED luminaire having a mounting system
USD782093S1 (en) 2015-07-20 2017-03-21 Ecosense Lighting Inc. LED luminaire having a mounting system
US9651232B1 (en) 2015-08-03 2017-05-16 Ecosense Lighting Inc. Lighting system having a mounting device
USD816263S1 (en) 2016-02-08 2018-04-24 Gemmy Industries Corp. Decorative light base
US9989227B2 (en) 2016-02-08 2018-06-05 Gemmy Industries Corp. Decorative light
US10234118B2 (en) 2016-02-08 2019-03-19 Gemmy Industries Corp. Decorative light
US9890938B2 (en) 2016-02-08 2018-02-13 Gemmy Industries Corp. Decorative light
US20180283620A1 (en) * 2017-04-01 2018-10-04 Xiamen Eco Lighting Co. Ltd. Lighting device
US10344920B2 (en) * 2017-04-01 2019-07-09 Xiamen Eco Lighting Co. Ltd. Lighting device
US11375599B2 (en) 2017-04-03 2022-06-28 Express Imaging Systems, Llc Systems and methods for outdoor luminaire wireless control
US11653436B2 (en) 2017-04-03 2023-05-16 Express Imaging Systems, Llc Systems and methods for outdoor luminaire wireless control
US10164374B1 (en) 2017-10-31 2018-12-25 Express Imaging Systems, Llc Receptacle sockets for twist-lock connectors
USD857979S1 (en) 2018-03-05 2019-08-27 Intellytech Llc Foldable light emitting mat
USD857980S1 (en) 2018-04-05 2019-08-27 Intellytech Llc Foldable light emitting mat

Also Published As

Publication number Publication date
WO2004034748A1 (en) 2004-04-22
CN1689376B (zh) 2012-11-28
ATE401760T1 (de) 2008-08-15
JP2006502551A (ja) 2006-01-19
ES2315528T3 (es) 2009-04-01
DE60322239D1 (de) 2008-08-28
EP1547447B1 (en) 2008-07-16
EP1547447A1 (en) 2005-06-29
EP1547447B2 (en) 2018-02-28
AU2003272439A1 (en) 2004-05-04
US20040066142A1 (en) 2004-04-08
ES2315528T5 (es) 2018-07-12
JP4350648B2 (ja) 2009-10-21
CN1689376A (zh) 2005-10-26

Similar Documents

Publication Publication Date Title
US6787999B2 (en) LED-based modular lamp
US9995441B2 (en) LED lamp with internal reflector
JP6150977B2 (ja) 照明用光源及び照明装置
US9618162B2 (en) LED lamp
US9488767B2 (en) LED based lighting system
US10405406B2 (en) LED lighting device with communications module and antenna
US7661852B2 (en) Integrated LED bulb
US8598809B2 (en) White light color changing solid state lighting and methods
US20160076707A1 (en) Vending Machine Having LED Lamp with Control and Communication Circuits
WO2005051054A2 (en) Bi-directional led light
WO2010140197A1 (ja) 照明装置
US9273860B2 (en) Sensor module for a lighting fixture
US20230341112A1 (en) Wireless controllable lighting device
WO2010140498A1 (ja) 照明装置
US10900653B2 (en) LED mini-linear light engine
KR100399039B1 (ko) Ｌｅｄ모듈을 적층 형성한 전구
KR200249734Y1 (ko) Ｌｅｄ모듈을 적층 형성한 전구

Legal Events

Date Code Title Description
AS Assignment

Owner name: GELCORE, LLC, OHIO

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:STIMAC, TOMISLAV J.;PETROSKI, JAMES T.;SCHINDLER, ROBERT J.;AND OTHERS;REEL/FRAME:013143/0969

Effective date: 20020913

FEPP Fee payment procedure

Free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY

STCF Information on status: patent grant

Free format text: PATENTED CASE

FPAY Fee payment

Year of fee payment: 4

AS Assignment

Owner name: GE LIGHTING SOLUTIONS, LLC, OHIO

Free format text: CHANGE OF NAME;ASSIGNOR:LUMINATION, LLC;REEL/FRAME:025755/0248

Effective date: 20100729

Owner name: LUMINATION, LLC, OHIO

Free format text: CHANGE OF NAME;ASSIGNOR:GELCORE, LLC;REEL/FRAME:025755/0235

Effective date: 20070126

FPAY Fee payment

Year of fee payment: 8

FPAY Fee payment

Year of fee payment: 12

AS Assignment

Owner name: PNC BANK, NATIONAL ASSOCIATION, PENNSYLVANIA

Free format text: SECURITY INTEREST;ASSIGNORS:SAVANT SYSTEMS, INC.;CONSUMER LIGHTING (U.S.), LLC;REEL/FRAME:053095/0001

Effective date: 20200630

AS Assignment

Owner name: CONSUMER LIGHTING, LLC, OHIO

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CURRENT LIGHTING SOLUTIONS, LLC (FKA - GE LIGHTING SOLUTIONS, LLC);REEL/FRAME:059582/0748

Effective date: 20200224

AS Assignment

Owner name: RACEPOINT ENERGY, LLC, OHIO

Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:PNC BANK, NATIONAL ASSOCIATION;REEL/FRAME:059910/0312

Effective date: 20220331

Owner name: SAVANT TECHNOLOGIES LLC, OHIO

Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:PNC BANK, NATIONAL ASSOCIATION;REEL/FRAME:059910/0312

Effective date: 20220331

Owner name: SAVANT SYSTEMS, INC., MASSACHUSETTS

Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:PNC BANK, NATIONAL ASSOCIATION;REEL/FRAME:059910/0312

Effective date: 20220331

AS Assignment

Owner name: CURRENT LIGHTING SOLUTIONS, LLC, OHIO

Free format text: CHANGE OF NAME;ASSIGNOR:GE LIGHTING SOLUTIONS, LLC;REEL/FRAME:060390/0276

Effective date: 20190401